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antlr
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Merge branch 'master_upstream'

This commit is contained in:
Mike Lischke 2016-11-10 20:35:10 +01:00
parent bed38c6b08 7f16fe6201
commit 74d094bee7
113 changed files with 631 additions and 490 deletions
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2
README.md
View File

@ -23,7 +23,7 @@ ANTLR project lead and supreme dictator for life
* [Official site](http://www.antlr.org/)
* [Documentation](https://github.com/antlr/antlr4/blob/master/doc/index.md)
* [FAQ](https://github.com/antlr/antlr4/blob/master/doc/faq/index.md)
* [ANTLR code generation targets](https://github.com/antlr/antlr4/blob/master/doc/targets.md) (Currently: Java, C#, Python2|3, JavaScript, Go)
* [ANTLR code generation targets](https://github.com/antlr/antlr4/blob/master/doc/targets.md)<br>(Currently: Java, C#, Python2|3, JavaScript, Go, C++)
* [Java API](http://www.antlr.org/api/Java/index.html)
* [ANTLR v3](http://www.antlr3.org/)
* [v3 to v4 Migration, differences](https://github.com/antlr/antlr4/blob/master/doc/faq/general.md)

111
doc/go-target.md
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@ -1,14 +1,115 @@
# ANTLR4 Language Target, Runtime for Go
### Getting started
### First steps
1. Get the runtime and install it on your GOPATH: `go get github.com/antlr/antlr4`
2. Generate the parser/lexer code: `antlr MyGrammar.g4 -Dlanguage=Go`
#### 1. Install ANTLR4
### Referencing in your code
[The getting started guide](getting-started.md) should get you started.
Reference the go runtime package like this:
#### 2. Get the Go ANTLR runtime
Each target language for ANTLR has a runtime package for running parser generated by ANTLR4. The runtime provides a common set of tools for using your parser.
Get the runtime and install it on your GOPATH:
```bash
go get github.com/antlr/antlr4
```
#### 3. Set the release tag (optional)
`go get` has no native way to specify a branch or commit. So, when you run it, you'll download the latest commits. This may or may not be your preference.
You'll need to use git to set the release. For example, to set the release tag for release 4.6.0:
```bash
cd $GOPATH/src/github.com/antlr/antlr4 # enter the antlr4 source directory
git checkout tags/4.6.0 # the go runtime was added in release 4.6.0
```
A complete list of releases can be found on [the release page](https://github.com/antlr/antlr4/releases).
#### 4. Generate your parser
You use the ANTLR4 "tool" to generate a parser. These will reference the ANTLR runtime, installed above.
Suppose you're using a UNIX system and have set up an alias for the ANTLR4 tool as described in [the getting started guide](getting-started.md). To generate your go parser, you'll need to invoke:
```bash
antlr4 -Dlanguage=Go MyGrammar.g4
```
For a full list of antlr4 tool options, please visit the [tool documentation page](tool-options.md).
### Referencing the Go ANTLR runtime
You can reference the go ANTLR runtime package like this:
```go
import "github.com/antlr/antlr4/runtime/Go/antlr"
```
### Complete example
Suppose you're using the JSON grammar from https://github.com/antlr/grammars-v4/tree/master/json.
Then, invoke `antlr4 -Dlanguage=Go JSON.g4`. The result of this is a collection of .go files in the `parser` directory including:
```
json_parser.go
json_base_listener.go
json_lexer.go
json_listener.go
```
Another common option to the ANTLR tool is `-visitor`, which generates a parse tree visitor, but we won't be doing that here. For a full list of antlr4 tool options, please visit the [tool documentation page](tool-options.md).
We'll write a small main func to call the generated parser/lexer (assuming they are separate). This one writes out the encountered `ParseTreeContext`'s. Suppose the gen'ed parser code is in the `parser` directory relative to this code:
```
package main
import (
"github.com/antlr/antlr4/runtime/Go/antlr"
"./parser"
"os"
"fmt"
)
type TreeShapeListener struct {
*parser.BaseJSONListener
}
func NewTreeShapeListener() *TreeShapeListener {
return new(TreeShapeListener)
}
func (this *TreeShapeListener) EnterEveryRule(ctx antlr.ParserRuleContext) {
fmt.Println(ctx.GetText())
}
func main() {
input := antlr.NewFileStream(os.Args[1])
lexer := parser.NewJSONLexer(input)
stream := antlr.NewCommonTokenStream(lexer,0)
p := parser.NewJSONParser(stream)
p.AddErrorListener(antlr.NewDiagnosticErrorListener(true))
p.BuildParseTrees = true
tree := p.Json()
antlr.ParseTreeWalkerDefault.Walk(NewTreeShapeListener(), tree)
}
```
This one expects the input to be passed on the command line:
```
go run test.go input
```
The output is:
```
{"a":1}
{"a":1}
"a":1
1
```

2
doc/targets.md
View File

@ -7,8 +7,8 @@ This page lists the available and upcoming ANTLR runtimes. Please note that you
* [Python](python-target.md) (2 and 3)
* [JavaScript](javascript-target.md)
* [Go](go-target.md)
* [C++](cpp-target.md)
* Swift (not yet available)
* C++ (not yet available)
## Target feature parity

12
runtime-testsuite/resources/org/antlr/v4/test/runtime/go/Go.test.stg
View File

@ -354,6 +354,7 @@ func (m *MyRuleNode) SetAltNumber(altNum int) {
>>
BasicListener(notused) ::= <<
@parser::members {
type LeafListener struct {
*BaseTListener
}
@ -365,6 +366,7 @@ func NewLeafListener() *LeafListener {
func (*LeafListener) VisitTerminal(node antlr.TerminalNode) {
fmt.Println(node.GetSymbol().GetText())
}
}
>>
WalkListener(s) ::= <<
@ -374,6 +376,7 @@ walker.Walk(NewLeafListener(), <s>)
>>
TokenGetterListener(notused) ::= <<
@parser::members {
type LeafListener struct {
*BaseTListener
}
@ -389,9 +392,11 @@ func (*LeafListener) ExitA(ctx *AContext) {
fmt.Println(ctx.ID().GetSymbol())
}
}
}
>>
RuleGetterListener(notused) ::= <<
@parser::members {
type LeafListener struct {
*BaseTListener
}
@ -407,9 +412,11 @@ func (*LeafListener) ExitA(ctx *AContext) {
fmt.Println(ctx.B(0).GetStart().GetText())
}
}
}
>>
LRListener(notused) ::= <<
@parser::members {
type LeafListener struct {
*BaseTListener
}
@ -425,9 +432,11 @@ func (*LeafListener) ExitE(ctx *EContext) {
fmt.Println(ctx.INT().GetSymbol().GetText())
}
}
}
>>
LRWithLabelsListener(notused) ::= <<
@parser::members {
type LeafListener struct {
*BaseTListener
}
@ -443,6 +452,7 @@ func (*LeafListener) ExitCall(ctx *CallContext) {
func (*LeafListener) ExitInt(ctx *IntContext) {
fmt.Println(ctx.INT().GetSymbol().GetText())
}
}
>>
ImportVisitor(X) ::= ""
@ -482,7 +492,7 @@ Invoke_pred(v) ::= <<pred(<v>)>>
ContextRuleFunction(ctx, rule) ::= "<ctx>.<rule>"
StringType() ::= "String"
ContextMember(ctx, subctx, member) ::= "<ctx>.<subctx>.<member>"
ContextMember(ctx, subctx, member) ::= "<ctx>.<subctx>.<member; format={cap}>"
isEmpty ::= [
"": true,

4
runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/LeftRecursion/MultipleAlternativesWithCommonLabel.stg
View File

@ -21,8 +21,8 @@ grammar(grammarName) ::= <<
grammar <grammarName>;
s : e {<writeln("$e.v")>};
e returns [int v]
: e '*' e {$v = <Cast("BinaryContext","$ctx"):ContextMember("e(0)", "v")> * <Cast("BinaryContext","$ctx"):ContextMember({<Production("e")>(1)}, {<Result("v")>})>;} # binary
| e '+' e {$v = <Cast("BinaryContext","$ctx"):ContextMember("e(0)", "v")> + <Cast("BinaryContext","$ctx"):ContextMember({<Production("e")>(1)}, {<Result("v")>})>;} # binary
: e '*' e {$v = <Cast("BinaryContext","$ctx"):ContextMember({<Production("e")>(0)}, {<Result("v")>})> * <Cast("BinaryContext","$ctx"):ContextMember({<Production("e")>(1)}, {<Result("v")>})>;} # binary
| e '+' e {$v = <Cast("BinaryContext","$ctx"):ContextMember({<Production("e")>(0)}, {<Result("v")>})> + <Cast("BinaryContext","$ctx"):ContextMember({<Production("e")>(1)}, {<Result("v")>})>;} # binary
| INT {$v = $INT.int;} # anInt
| '(' e ')' {$v = $e.v;} # parens
| left=e INC {<Cast("UnaryContext","$ctx"):Concat(".INC() != null"):Assert()>$v = $left.v + 1;} # unary

3
runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/SemPredEvalParser/ToLeftWithVaryingPredicate.stg
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@ -33,7 +33,8 @@ grammar(grammarName) ::= <<
grammar <grammarName>;
@parser::members {<InitIntMember("i","0")>}
s : ({<AddMember("i","1")>
<writeList(["\"i=\"", "i"])>} a)+ ;
<write("\"i=\"")>
<writeln(GetMember("i"))>} a)+ ;
a : {<ModMemberEquals("i","2","0")>}? ID {<writeln("\"alt 1\"")>}
| {<ModMemberNotEquals("i","2","0")>}? ID {<writeln("\"alt 2\"")>}
;

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestCompositeLexers.java
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@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeLexers extends BaseCppTest {

42
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestCompositeParsers.java
View File

@ -1,12 +1,12 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import org.antlr.v4.test.runtime.java.ErrorQueue;
import org.antlr.v4.tool.Grammar;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeParsers extends BaseCppTest {
@ -75,18 +75,18 @@ public class TestCompositeParsers extends BaseCppTest {
public void testDelegatesSeeSameTokenType() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {std::cout << \"T.y\" << std::endl;};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"tokens { A, B, C }\n" +
"x : A {std::cout << \"S.x\" << std::endl;};";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {std::cout << \"T.y\" << std::endl;};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(598);
grammarBuilder.append("// The lexer will create rules to match letters a, b, c.\n");
grammarBuilder.append("// The associated token types A, B, C must have the same value\n");
@ -246,17 +246,17 @@ public class TestCompositeParsers extends BaseCppTest {
public void testDelegatorInvokesFirstVersionOfDelegateRule() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"a : B {std::cout << \"T.a\" << std::endl;};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {std::cout << \"S.a\" << std::endl;};\n" +
"b : B;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"a : B {std::cout << \"T.a\" << std::endl;};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(106);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S,T;\n");
@ -306,18 +306,18 @@ public class TestCompositeParsers extends BaseCppTest {
public void testDelegatorRuleOverridesDelegates() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {std::cout << \"T.b\" << std::endl;};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {std::cout << \"S.a\" << std::endl;};\n" +
"b : 'b' ;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {std::cout << \"T.b\" << std::endl;};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(101);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S, T;\n");

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestFullContextParsing.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestFullContextParsing extends BaseCppTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestLeftRecursion.java
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@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLeftRecursion extends BaseCppTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestLexerErrors.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerErrors extends BaseCppTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestLexerExec.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerExec extends BaseCppTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestListeners.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestListeners extends BaseCppTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestParseTrees.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParseTrees extends BaseCppTest {

7
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestParserErrors.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParserErrors extends BaseCppTest {
@ -711,7 +712,7 @@ public class TestParserErrors extends BaseCppTest {
assertEquals("", found);
assertEquals("line 1:2 mismatched input '~FORCE_ERROR~' expecting ')'\n", this.stderrDuringParse);
assertEquals("line 1:2 mismatched input '~FORCE_ERROR~' expecting {')', ID}\n", this.stderrDuringParse);
}

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestParserExec.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParserExec extends BaseCppTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestPerformance.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestPerformance extends BaseCppTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestSemPredEvalLexer.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSemPredEvalLexer extends BaseCppTest {

10
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestSemPredEvalParser.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSemPredEvalParser extends BaseCppTest {
@ -669,11 +670,12 @@ public class TestSemPredEvalParser extends BaseCppTest {
public void testToLeftWithVaryingPredicate() throws Exception {
mkdir(tmpdir);
StringBuilder grammarBuilder = new StringBuilder(279);
StringBuilder grammarBuilder = new StringBuilder(289);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("@parser::members {int i = 0;}\n");
grammarBuilder.append("s : ({i += 1;\n");
grammarBuilder.append(" std::cout << \"i=\" << i << std::endl;} a)+ ;\n");
grammarBuilder.append("std::cout << \"i=\";\n");
grammarBuilder.append("std::cout << i << std::endl;} a)+ ;\n");
grammarBuilder.append("a : {i % 2 == 0}? ID {std::cout << \"alt 1\" << std::endl;}\n");
grammarBuilder.append(" | {i % 2 != 0}? ID {std::cout << \"alt 2\" << std::endl;}\n");
grammarBuilder.append(" ;\n");

5
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestSets.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSets extends BaseCppTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/TestVisitors.java
View File

@ -3,7 +3,9 @@ package org.antlr.v4.test.runtime.cpp;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestVisitors extends BaseCppTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestCompositeLexers.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestCompositeLexers extends BaseTest {

38
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestCompositeParsers.java
View File

@ -2,10 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
import org.antlr.v4.test.runtime.java.ErrorQueue;
import org.antlr.v4.tool.Grammar;
@SuppressWarnings("unused")
public class TestCompositeParsers extends BaseTest {
@ -58,18 +54,18 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatesSeeSameTokenType() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {Console.WriteLine(\"T.y\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"tokens { A, B, C }\n" +
"x : A {Console.WriteLine(\"S.x\");};";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {Console.WriteLine(\"T.y\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(598);
grammarBuilder.append("// The lexer will create rules to match letters a, b, c.\n");
grammarBuilder.append("// The associated token types A, B, C must have the same value\n");
@ -191,17 +187,17 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatorInvokesFirstVersionOfDelegateRule() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"a : B {Console.WriteLine(\"T.a\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {Console.WriteLine(\"S.a\");};\n" +
"b : B;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"a : B {Console.WriteLine(\"T.a\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(106);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S,T;\n");
@ -241,18 +237,18 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatorRuleOverridesDelegates() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {Console.WriteLine(\"T.b\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {Console.WriteLine(\"S.a\");};\n" +
"b : 'b' ;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {Console.WriteLine(\"T.b\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(94);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S, T;\n");

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestFullContextParsing.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestFullContextParsing extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestLeftRecursion.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestLeftRecursion extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestLexerErrors.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestLexerErrors extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestLexerExec.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestLexerExec extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestListeners.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestListeners extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestParseTrees.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestParseTrees extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestParserExec.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestParserExec extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestPerformance.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestPerformance extends BaseTest {

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestSemPredEvalLexer.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestSemPredEvalLexer extends BaseTest {

6
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestSemPredEvalParser.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestSemPredEvalParser extends BaseTest {
@ -552,11 +551,12 @@ public class TestSemPredEvalParser extends BaseTest {
@Test
public void testToLeftWithVaryingPredicate() throws Exception {
mkdir(tmpdir);
StringBuilder grammarBuilder = new StringBuilder(269);
StringBuilder grammarBuilder = new StringBuilder(290);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("@parser::members {int i = 0;}\n");
grammarBuilder.append("s : ({this.i += 1;\n");
grammarBuilder.append("Console.WriteLine(\"i=\"+i);} a)+ ;\n");
grammarBuilder.append("Console.Write(\"i=\");\n");
grammarBuilder.append("Console.WriteLine(this.i);} a)+ ;\n");
grammarBuilder.append("a : {this.i % 2 == 0}? ID {Console.WriteLine(\"alt 1\");}\n");
grammarBuilder.append(" | {this.i % 2 != 0}? ID {Console.WriteLine(\"alt 2\");}\n");
grammarBuilder.append(" ;\n");

1
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestSets.java
View File

@ -2,7 +2,6 @@
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
@SuppressWarnings("unused")
public class TestSets extends BaseTest {

2
runtime-testsuite/test/org/antlr/v4/test/runtime/csharp/TestVisitors.java
View File

@ -1,8 +1,8 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.csharp;
import org.junit.Test;
import org.junit.Ignore;
import org.junit.Test;
@SuppressWarnings("unused")
public class TestVisitors extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestCompositeLexers.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestCompositeLexers extends BaseTest {

40
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestCompositeParsers.java
View File

@ -1,12 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import org.antlr.v4.tool.Grammar;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestCompositeParsers extends BaseTest {
@ -60,18 +58,18 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatesSeeSameTokenType() throws Exception {
mkdir(parserpkgdir);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {fmt.Println(\"T.y\")};";
writeFile(parserpkgdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"tokens { A, B, C }\n" +
"x : A {fmt.Println(\"S.x\")};";
writeFile(parserpkgdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {fmt.Println(\"T.y\")};";
writeFile(parserpkgdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(598);
grammarBuilder.append("// The lexer will create rules to match letters a, b, c.\n");
grammarBuilder.append("// The associated token types A, B, C must have the same value\n");
@ -200,17 +198,17 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatorInvokesFirstVersionOfDelegateRule() throws Exception {
mkdir(parserpkgdir);
String slave_T =
"parser grammar T;\n" +
"a : B {fmt.Println(\"T.a\")};";
writeFile(parserpkgdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {fmt.Println(\"S.a\")};\n" +
"b : B;";
writeFile(parserpkgdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"a : B {fmt.Println(\"T.a\")};";
writeFile(parserpkgdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(106);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S,T;\n");
@ -252,18 +250,18 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatorRuleOverridesDelegates() throws Exception {
mkdir(parserpkgdir);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {fmt.Println(\"T.b\")};";
writeFile(parserpkgdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {fmt.Println(\"S.a\")};\n" +
"b : 'b' ;";
writeFile(parserpkgdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {fmt.Println(\"T.b\")};";
writeFile(parserpkgdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(87);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S, T;\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestFullContextParsing.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestFullContextParsing extends BaseTest {

28
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestLeftRecursion.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestLeftRecursion extends BaseTest {
@ -1723,12 +1723,12 @@ public class TestLeftRecursion extends BaseTest {
@Test
public void testMultipleAlternativesWithCommonLabel_1() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(585);
StringBuilder grammarBuilder = new StringBuilder(595);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("s : e {fmt.Println($e.v)};\n");
grammarBuilder.append("e returns [int v]\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).e(0).v * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).e(0).v + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).E(0).GetV() * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).E(0).GetV() + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | INT {$v = $INT.int;} # anInt\n");
grammarBuilder.append(" | '(' e ')' {$v = $e.v;} # parens\n");
grammarBuilder.append(" | left=e INC {$v = $left.v + 1;} # unary\n");
@ -1752,12 +1752,12 @@ public class TestLeftRecursion extends BaseTest {
@Test
public void testMultipleAlternativesWithCommonLabel_2() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(585);
StringBuilder grammarBuilder = new StringBuilder(595);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("s : e {fmt.Println($e.v)};\n");
grammarBuilder.append("e returns [int v]\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).e(0).v * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).e(0).v + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).E(0).GetV() * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).E(0).GetV() + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | INT {$v = $INT.int;} # anInt\n");
grammarBuilder.append(" | '(' e ')' {$v = $e.v;} # parens\n");
grammarBuilder.append(" | left=e INC {$v = $left.v + 1;} # unary\n");
@ -1781,12 +1781,12 @@ public class TestLeftRecursion extends BaseTest {
@Test
public void testMultipleAlternativesWithCommonLabel_3() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(585);
StringBuilder grammarBuilder = new StringBuilder(595);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("s : e {fmt.Println($e.v)};\n");
grammarBuilder.append("e returns [int v]\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).e(0).v * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).e(0).v + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).E(0).GetV() * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).E(0).GetV() + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | INT {$v = $INT.int;} # anInt\n");
grammarBuilder.append(" | '(' e ')' {$v = $e.v;} # parens\n");
grammarBuilder.append(" | left=e INC {$v = $left.v + 1;} # unary\n");
@ -1810,12 +1810,12 @@ public class TestLeftRecursion extends BaseTest {
@Test
public void testMultipleAlternativesWithCommonLabel_4() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(585);
StringBuilder grammarBuilder = new StringBuilder(595);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("s : e {fmt.Println($e.v)};\n");
grammarBuilder.append("e returns [int v]\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).e(0).v * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).e(0).v + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" : e '*' e {$v = ($ctx).E(0).GetV() * ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | e '+' e {$v = ($ctx).E(0).GetV() + ($ctx).E(1).GetV();} # binary\n");
grammarBuilder.append(" | INT {$v = $INT.int;} # anInt\n");
grammarBuilder.append(" | '(' e ')' {$v = $e.v;} # parens\n");
grammarBuilder.append(" | left=e INC {$v = $left.v + 1;} # unary\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestLexerErrors.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestLexerErrors extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestLexerExec.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestLexerExec extends BaseTest {

32
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestListeners.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestListeners extends BaseTest {
@ -12,9 +12,10 @@ public class TestListeners extends BaseTest {
@Test
public void testBasic() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(505);
StringBuilder grammarBuilder = new StringBuilder(526);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("\n");
grammarBuilder.append("@parser::members {\n");
grammarBuilder.append("type LeafListener struct {\n");
grammarBuilder.append(" *BaseTListener\n");
grammarBuilder.append("}\n");
@ -26,6 +27,7 @@ public class TestListeners extends BaseTest {
grammarBuilder.append("func (*LeafListener) VisitTerminal(node antlr.TerminalNode) {\n");
grammarBuilder.append(" fmt.Println(node.GetSymbol().GetText())\n");
grammarBuilder.append("}\n");
grammarBuilder.append("}\n");
grammarBuilder.append("\n");
grammarBuilder.append("s\n");
grammarBuilder.append("@after {\n");
@ -58,9 +60,10 @@ public class TestListeners extends BaseTest {
@Test
public void testLR() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(677);
StringBuilder grammarBuilder = new StringBuilder(698);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("\n");
grammarBuilder.append("@parser::members {\n");
grammarBuilder.append("type LeafListener struct {\n");
grammarBuilder.append(" *BaseTListener\n");
grammarBuilder.append("}\n");
@ -76,6 +79,7 @@ public class TestListeners extends BaseTest {
grammarBuilder.append(" fmt.Println(ctx.INT().GetSymbol().GetText())\n");
grammarBuilder.append(" }\n");
grammarBuilder.append("}\n");
grammarBuilder.append("}\n");
grammarBuilder.append("\n");
grammarBuilder.append("s\n");
grammarBuilder.append("@after {\n");
@ -112,9 +116,10 @@ public class TestListeners extends BaseTest {
@Test
public void testLRWithLabels() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(685);
StringBuilder grammarBuilder = new StringBuilder(706);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("\n");
grammarBuilder.append("@parser::members {\n");
grammarBuilder.append("type LeafListener struct {\n");
grammarBuilder.append(" *BaseTListener\n");
grammarBuilder.append("}\n");
@ -130,6 +135,7 @@ public class TestListeners extends BaseTest {
grammarBuilder.append("func (*LeafListener) ExitInt(ctx *IntContext) {\n");
grammarBuilder.append(" fmt.Println(ctx.INT().GetSymbol().GetText())\n");
grammarBuilder.append("}\n");
grammarBuilder.append("}\n");
grammarBuilder.append("\n");
grammarBuilder.append("s\n");
grammarBuilder.append("@after {\n");
@ -165,9 +171,10 @@ public class TestListeners extends BaseTest {
@Test
public void testRuleGetters_1() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(700);
StringBuilder grammarBuilder = new StringBuilder(721);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("\n");
grammarBuilder.append("@parser::members {\n");
grammarBuilder.append("type LeafListener struct {\n");
grammarBuilder.append(" *BaseTListener\n");
grammarBuilder.append("}\n");
@ -183,6 +190,7 @@ public class TestListeners extends BaseTest {
grammarBuilder.append(" fmt.Println(ctx.B(0).GetStart().GetText())\n");
grammarBuilder.append(" }\n");
grammarBuilder.append("}\n");
grammarBuilder.append("}\n");
grammarBuilder.append("\n");
grammarBuilder.append("s\n");
grammarBuilder.append("@after {\n");
@ -215,9 +223,10 @@ public class TestListeners extends BaseTest {
@Test
public void testRuleGetters_2() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(700);
StringBuilder grammarBuilder = new StringBuilder(721);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("\n");
grammarBuilder.append("@parser::members {\n");
grammarBuilder.append("type LeafListener struct {\n");
grammarBuilder.append(" *BaseTListener\n");
grammarBuilder.append("}\n");
@ -233,6 +242,7 @@ public class TestListeners extends BaseTest {
grammarBuilder.append(" fmt.Println(ctx.B(0).GetStart().GetText())\n");
grammarBuilder.append(" }\n");
grammarBuilder.append("}\n");
grammarBuilder.append("}\n");
grammarBuilder.append("\n");
grammarBuilder.append("s\n");
grammarBuilder.append("@after {\n");
@ -265,9 +275,10 @@ public class TestListeners extends BaseTest {
@Test
public void testTokenGetters_1() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(693);
StringBuilder grammarBuilder = new StringBuilder(714);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("\n");
grammarBuilder.append("@parser::members {\n");
grammarBuilder.append("type LeafListener struct {\n");
grammarBuilder.append(" *BaseTListener\n");
grammarBuilder.append("}\n");
@ -283,6 +294,7 @@ public class TestListeners extends BaseTest {
grammarBuilder.append(" fmt.Println(ctx.ID().GetSymbol())\n");
grammarBuilder.append(" }\n");
grammarBuilder.append("}\n");
grammarBuilder.append("}\n");
grammarBuilder.append("\n");
grammarBuilder.append("s\n");
grammarBuilder.append("@after {\n");
@ -314,9 +326,10 @@ public class TestListeners extends BaseTest {
@Test
public void testTokenGetters_2() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(693);
StringBuilder grammarBuilder = new StringBuilder(714);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("\n");
grammarBuilder.append("@parser::members {\n");
grammarBuilder.append("type LeafListener struct {\n");
grammarBuilder.append(" *BaseTListener\n");
grammarBuilder.append("}\n");
@ -332,6 +345,7 @@ public class TestListeners extends BaseTest {
grammarBuilder.append(" fmt.Println(ctx.ID().GetSymbol())\n");
grammarBuilder.append(" }\n");
grammarBuilder.append("}\n");
grammarBuilder.append("}\n");
grammarBuilder.append("\n");
grammarBuilder.append("s\n");
grammarBuilder.append("@after {\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestParseTrees.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestParseTrees extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestParserExec.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestParserExec extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestPerformance.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestPerformance extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestSemPredEvalLexer.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestSemPredEvalLexer extends BaseTest {

9
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestSemPredEvalParser.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestSemPredEvalParser extends BaseTest {
@ -579,11 +579,12 @@ public class TestSemPredEvalParser extends BaseTest {
@Test
public void testToLeftWithVaryingPredicate() throws Exception {
mkdir(parserpkgdir);
StringBuilder grammarBuilder = new StringBuilder(252);
StringBuilder grammarBuilder = new StringBuilder(264);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("@parser::members {var i int = 0; var _ int = i; }\n");
grammarBuilder.append("s : ({i += 1;\n");
grammarBuilder.append("fmt.Print(\"i=\"+i);} a)+ ;\n");
grammarBuilder.append("fmt.Print(\"i=\")\n");
grammarBuilder.append("fmt.Println(i)} a)+ ;\n");
grammarBuilder.append("a : {i % 2 == 0}? ID {fmt.Println(\"alt 1\")}\n");
grammarBuilder.append(" | {i % 2 != 0}? ID {fmt.Println(\"alt 2\")}\n");
grammarBuilder.append(" ;\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestSets.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestSets extends BaseTest {

3
runtime-testsuite/test/org/antlr/v4/test/runtime/go/TestVisitors.java
View File

@ -4,7 +4,8 @@ package org.antlr.v4.test.runtime.go;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestVisitors extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestCompositeLexers.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestCompositeLexers extends BaseTest {

41
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestCompositeParsers.java
View File

@ -1,12 +1,11 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.antlr.v4.tool.Grammar;
import org.junit.Test;
import static org.junit.Assert.*;
import org.antlr.v4.tool.Grammar;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestCompositeParsers extends BaseTest {
@ -72,18 +71,18 @@ public class TestCompositeParsers extends BaseTest {
public void testDelegatesSeeSameTokenType() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {System.out.println(\"T.y\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"tokens { A, B, C }\n" +
"x : A {System.out.println(\"S.x\");};";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {System.out.println(\"T.y\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(598);
grammarBuilder.append("// The lexer will create rules to match letters a, b, c.\n");
grammarBuilder.append("// The associated token types A, B, C must have the same value\n");
@ -236,17 +235,17 @@ public class TestCompositeParsers extends BaseTest {
public void testDelegatorInvokesFirstVersionOfDelegateRule() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"a : B {System.out.println(\"T.a\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {System.out.println(\"S.a\");};\n" +
"b : B;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"a : B {System.out.println(\"T.a\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(106);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S,T;\n");
@ -294,18 +293,18 @@ public class TestCompositeParsers extends BaseTest {
public void testDelegatorRuleOverridesDelegates() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {System.out.println(\"T.b\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {System.out.println(\"S.a\");};\n" +
"b : 'b' ;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {System.out.println(\"T.b\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(95);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S, T;\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestFullContextParsing.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestFullContextParsing extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestLeftRecursion.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestLeftRecursion extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestLexerErrors.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestLexerErrors extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestLexerExec.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestLexerExec extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestListeners.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestListeners extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestParseTrees.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestParseTrees extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestParserExec.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestParserExec extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestPerformance.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestPerformance extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestSemPredEvalLexer.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestSemPredEvalLexer extends BaseTest {

9
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestSemPredEvalParser.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestSemPredEvalParser extends BaseTest {
@ -646,11 +646,12 @@ public class TestSemPredEvalParser extends BaseTest {
public void testToLeftWithVaryingPredicate() throws Exception {
mkdir(tmpdir);
StringBuilder grammarBuilder = new StringBuilder(272);
StringBuilder grammarBuilder = new StringBuilder(296);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("@parser::members {int i = 0;}\n");
grammarBuilder.append("s : ({this.i += 1;\n");
grammarBuilder.append("System.out.println(\"i=\"+i);} a)+ ;\n");
grammarBuilder.append("System.out.print(\"i=\");\n");
grammarBuilder.append("System.out.println(this.i);} a)+ ;\n");
grammarBuilder.append("a : {this.i % 2 == 0}? ID {System.out.println(\"alt 1\");}\n");
grammarBuilder.append(" | {this.i % 2 != 0}? ID {System.out.println(\"alt 2\");}\n");
grammarBuilder.append(" ;\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestSets.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestSets extends BaseTest {

3
runtime-testsuite/test/org/antlr/v4/test/runtime/java/TestVisitors.java
View File

@ -4,7 +4,8 @@ package org.antlr.v4.test.runtime.java;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class TestVisitors extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestCompositeLexers.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeLexers extends BaseTest {

41
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestCompositeParsers.java
View File

@ -1,13 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import org.antlr.v4.test.runtime.java.ErrorQueue;
import org.antlr.v4.tool.Grammar;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeParsers extends BaseTest {
@ -64,18 +61,18 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatesSeeSameTokenType() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {console.log(\"T.y\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"tokens { A, B, C }\n" +
"x : A {console.log(\"S.x\");};";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {console.log(\"T.y\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(598);
grammarBuilder.append("// The lexer will create rules to match letters a, b, c.\n");
grammarBuilder.append("// The associated token types A, B, C must have the same value\n");
@ -207,17 +204,17 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatorInvokesFirstVersionOfDelegateRule() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"a : B {console.log(\"T.a\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {console.log(\"S.a\");};\n" +
"b : B;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"a : B {console.log(\"T.a\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(106);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S,T;\n");
@ -261,18 +258,18 @@ public class TestCompositeParsers extends BaseTest {
@Test
public void testDelegatorRuleOverridesDelegates() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {console.log(\"T.b\");};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {console.log(\"S.a\");};\n" +
"b : 'b' ;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {console.log(\"T.b\");};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(88);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S, T;\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestFullContextParsing.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestFullContextParsing extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestLeftRecursion.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLeftRecursion extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestLexerErrors.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerErrors extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestLexerExec.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerExec extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestListeners.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestListeners extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestParseTrees.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParseTrees extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestParserExec.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParserExec extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestPerformance.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestPerformance extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestSemPredEvalLexer.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSemPredEvalLexer extends BaseTest {

9
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestSemPredEvalParser.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSemPredEvalParser extends BaseTest {
@ -600,11 +600,12 @@ public class TestSemPredEvalParser extends BaseTest {
@Test
public void testToLeftWithVaryingPredicate() throws Exception {
mkdir(tmpdir);
StringBuilder grammarBuilder = new StringBuilder(253);
StringBuilder grammarBuilder = new StringBuilder(281);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("@parser::members {this.i = 0;}\n");
grammarBuilder.append("s : ({this.i += 1;\n");
grammarBuilder.append("console.log(\"i=\"+i);} a)+ ;\n");
grammarBuilder.append("process.stdout.write(\"i=\");\n");
grammarBuilder.append("console.log(this.i);} a)+ ;\n");
grammarBuilder.append("a : {this.i % 2 === 0}? ID {console.log(\"alt 1\");}\n");
grammarBuilder.append(" | {this.i % 2 != 0}? ID {console.log(\"alt 2\");}\n");
grammarBuilder.append(" ;\n");

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestSets.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSets extends BaseTest {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/javascript/node/TestVisitors.java
View File

@ -1,10 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.javascript.node;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestVisitors extends BaseTest {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestCompositeLexers.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeLexers extends BasePython2Test {

42
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestCompositeParsers.java
View File

@ -1,12 +1,12 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import org.antlr.v4.test.runtime.java.ErrorQueue;
import org.antlr.v4.tool.Grammar;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeParsers extends BasePython2Test {
@ -75,18 +75,18 @@ public class TestCompositeParsers extends BasePython2Test {
public void testDelegatesSeeSameTokenType() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {print(\"T.y\")};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"tokens { A, B, C }\n" +
"x : A {print(\"S.x\")};";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {print(\"T.y\")};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(598);
grammarBuilder.append("// The lexer will create rules to match letters a, b, c.\n");
grammarBuilder.append("// The associated token types A, B, C must have the same value\n");
@ -245,17 +245,17 @@ public class TestCompositeParsers extends BasePython2Test {
public void testDelegatorInvokesFirstVersionOfDelegateRule() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"a : B {print(\"T.a\")};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {print(\"S.a\")};\n" +
"b : B;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"a : B {print(\"T.a\")};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(106);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S,T;\n");
@ -305,18 +305,18 @@ public class TestCompositeParsers extends BasePython2Test {
public void testDelegatorRuleOverridesDelegates() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {print(\"T.b\")};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {print(\"S.a\")};\n" +
"b : 'b' ;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {print(\"T.b\")};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(81);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S, T;\n");

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestFullContextParsing.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestFullContextParsing extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestLeftRecursion.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLeftRecursion extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestLexerErrors.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerErrors extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestLexerExec.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerExec extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestListeners.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestListeners extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestParseTrees.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParseTrees extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestParserExec.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParserExec extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestPerformance.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestPerformance extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestSemPredEvalLexer.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSemPredEvalLexer extends BasePython2Test {

10
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestSemPredEvalParser.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSemPredEvalParser extends BasePython2Test {
@ -669,11 +670,12 @@ public class TestSemPredEvalParser extends BasePython2Test {
public void testToLeftWithVaryingPredicate() throws Exception {
mkdir(tmpdir);
StringBuilder grammarBuilder = new StringBuilder(234);
StringBuilder grammarBuilder = new StringBuilder(243);
grammarBuilder.append("grammar T;\n");
grammarBuilder.append("@parser::members {i = 0}\n");
grammarBuilder.append("s : ({self.i += 1\n");
grammarBuilder.append("print(str(\"i=\")+str(i))} a)+ ;\n");
grammarBuilder.append("print(\"i=\",end='')\n");
grammarBuilder.append("print(self.i)} a)+ ;\n");
grammarBuilder.append("a : {self.i % 2 == 0}? ID {print(\"alt 1\")}\n");
grammarBuilder.append(" | {self.i % 2 != 0}? ID {print(\"alt 2\")}\n");
grammarBuilder.append(" ;\n");

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestSets.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestSets extends BasePython2Test {

4
runtime-testsuite/test/org/antlr/v4/test/runtime/python2/TestVisitors.java
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@ -3,7 +3,9 @@ package org.antlr.v4.test.runtime.python2;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestVisitors extends BasePython2Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestCompositeLexers.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeLexers extends BasePython3Test {

42
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestCompositeParsers.java
View File

@ -1,12 +1,12 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import org.antlr.v4.test.runtime.java.ErrorQueue;
import org.antlr.v4.tool.Grammar;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestCompositeParsers extends BasePython3Test {
@ -75,18 +75,18 @@ public class TestCompositeParsers extends BasePython3Test {
public void testDelegatesSeeSameTokenType() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {print(\"T.y\")};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"tokens { A, B, C }\n" +
"x : A {print(\"S.x\")};";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { C, B, A } // reverse order\n" +
"y : A {print(\"T.y\")};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(598);
grammarBuilder.append("// The lexer will create rules to match letters a, b, c.\n");
grammarBuilder.append("// The associated token types A, B, C must have the same value\n");
@ -245,17 +245,17 @@ public class TestCompositeParsers extends BasePython3Test {
public void testDelegatorInvokesFirstVersionOfDelegateRule() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"a : B {print(\"T.a\")};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {print(\"S.a\")};\n" +
"b : B;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"a : B {print(\"T.a\")};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(106);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S,T;\n");
@ -305,18 +305,18 @@ public class TestCompositeParsers extends BasePython3Test {
public void testDelegatorRuleOverridesDelegates() throws Exception {
mkdir(tmpdir);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {print(\"T.b\")};";
writeFile(tmpdir, "T.g4", slave_T);
String slave_S =
"parser grammar S;\n" +
"a : b {print(\"S.a\")};\n" +
"b : 'b' ;";
writeFile(tmpdir, "S.g4", slave_S);
String slave_T =
"parser grammar T;\n" +
"tokens { A }\n" +
"b : 'b' {print(\"T.b\")};";
writeFile(tmpdir, "T.g4", slave_T);
StringBuilder grammarBuilder = new StringBuilder(81);
grammarBuilder.append("grammar M;\n");
grammarBuilder.append("import S, T;\n");

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestFullContextParsing.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestFullContextParsing extends BasePython3Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestLeftRecursion.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLeftRecursion extends BasePython3Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestLexerErrors.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerErrors extends BasePython3Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestLexerExec.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestLexerExec extends BasePython3Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestListeners.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestListeners extends BasePython3Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestParseTrees.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParseTrees extends BasePython3Test {

5
runtime-testsuite/test/org/antlr/v4/test/runtime/python3/TestParserExec.java
View File

@ -1,9 +1,10 @@
/* This file is generated by TestGenerator, any edits will be overwritten by the next generation. */
package org.antlr.v4.test.runtime.python3;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
@SuppressWarnings("unused")
public class TestParserExec extends BasePython3Test {

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