forked from jasder/antlr
First working version of a demo app that uses the new C++ target.
- Created a new command line target in the XCode project. Win + Linux yet outstanding. - Reorganized the C++ runtime folder structure a bit * Put everything in a new folder "runtime" * Added a "demo" folder for the demo grammar + app * Renamed Apple folder to Mac in demo folder * Added a script with some descriptions to run parser regeneration (via jar or classes). This is also used in the XCode project to regenerate the files. * Moved all C++ runtime files up in the folder hierarchy. No need to mimic the deep nesting from Java. - Some adjustments here and there in the C++ runtime for consistency. - Overhaul of the Cpp.stg file to produce compilable code. Extracted file level templates into a new template Files.stg. Experimented with new named actions (@parser::listenerheader) but the result is not satisfying yet. Need to investigate more. - Extended ANTLR to produce header files if a target class returns true in the new function needsHeader(). - Added generated folder from demo to .gitignore - Added myself to contributors file + maven xml.
This commit is contained in:
Mike Lischke
parent
29ee73bd0a
commit
7e09002ebc
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@ -61,3 +61,5 @@ runtime/Java/target
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tool/target
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runtime-testsuite/target
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tool-testsuite/target
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runtime/Cpp/demo/generated
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runtime/Cpp/demo/Mac/antlrcpp.xcodeproj/xcuserdata
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@ -88,3 +88,4 @@ YYYY/MM/DD, github id, Full name, email
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2015/12/17, sebadur, Sebastian Badur, sebadur@users.noreply.github.com
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2015/12/23, pboyer, Peter Boyer, peter.b.boyer@gmail.com
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2015/12/24, dtymon, David Tymon, david.tymon@gmail.com
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2016/03/10, mike-lischke, Mike Lischke, mike@lischke-online.de
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6
pom.xml
6
pom.xml
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@ -56,6 +56,12 @@
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<role>Developer - Maven Plugin</role>
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</roles>
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</developer>
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<developer>
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<name>Mike Lischke</name>
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<roles>
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<role>Developer - C++ Target</role>
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</roles>
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</developer>
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</developers>
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<modules>
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,14 @@
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//
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// main.cpp
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// antlr4-cpp-demo
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//
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// Created by Mike Lischke on 13.03.16.
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//
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#include <iostream>
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int main(int argc, const char * argv[]) {
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// insert code here...
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std::cout << "Hello, World!\n";
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return 0;
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}
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@ -7,7 +7,7 @@
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<key>CFBundleExecutable</key>
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<string>$(EXECUTABLE_NAME)</string>
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<key>CFBundleIdentifier</key>
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<string>com.antlr.$(PRODUCT_NAME:rfc1034identifier)</string>
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<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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<key>CFBundleName</key>
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File diff suppressed because it is too large
Load Diff
7
runtime/Cpp/demo/Mac/antlrcpp.xcodeproj/project.xcworkspace/contents.xcworkspacedata
generated
Normal file
7
runtime/Cpp/demo/Mac/antlrcpp.xcodeproj/project.xcworkspace/contents.xcworkspacedata
generated
Normal file
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@ -0,0 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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||||
<Workspace
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version = "1.0">
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<FileRef
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location = "self:">
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</FileRef>
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</Workspace>
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|
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@ -0,0 +1,56 @@
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|||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<Scheme
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||||
LastUpgradeVersion = "0720"
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||||
version = "1.3">
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||||
<BuildAction
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||||
parallelizeBuildables = "YES"
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||||
buildImplicitDependencies = "YES">
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||||
</BuildAction>
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||||
<TestAction
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buildConfiguration = "Debug"
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selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
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selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
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shouldUseLaunchSchemeArgsEnv = "YES">
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<Testables>
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<TestableReference
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||||
skipped = "NO">
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||||
<BuildableReference
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||||
BuildableIdentifier = "primary"
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||||
BlueprintIdentifier = "37F135671B4AC02800E0CACF"
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BuildableName = "antlrcpp Tests.xctest"
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BlueprintName = "antlrcpp Tests"
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ReferencedContainer = "container:antlrcpp.xcodeproj">
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</BuildableReference>
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</TestableReference>
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</Testables>
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<AdditionalOptions>
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</AdditionalOptions>
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</TestAction>
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<LaunchAction
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buildConfiguration = "Debug"
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selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
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selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
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launchStyle = "0"
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||||
useCustomWorkingDirectory = "NO"
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||||
ignoresPersistentStateOnLaunch = "NO"
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debugDocumentVersioning = "YES"
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||||
debugServiceExtension = "internal"
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||||
allowLocationSimulation = "YES">
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<AdditionalOptions>
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</AdditionalOptions>
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</LaunchAction>
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<ProfileAction
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buildConfiguration = "Release"
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shouldUseLaunchSchemeArgsEnv = "YES"
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savedToolIdentifier = ""
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useCustomWorkingDirectory = "NO"
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debugDocumentVersioning = "YES">
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</ProfileAction>
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<AnalyzeAction
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buildConfiguration = "Debug">
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</AnalyzeAction>
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<ArchiveAction
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buildConfiguration = "Release"
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revealArchiveInOrganizer = "YES">
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</ArchiveAction>
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</Scheme>
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|
@ -0,0 +1,99 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<Scheme
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LastUpgradeVersion = "0720"
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version = "1.3">
|
||||
<BuildAction
|
||||
parallelizeBuildables = "YES"
|
||||
buildImplicitDependencies = "YES">
|
||||
<BuildActionEntries>
|
||||
<BuildActionEntry
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||||
buildForTesting = "YES"
|
||||
buildForRunning = "YES"
|
||||
buildForProfiling = "YES"
|
||||
buildForArchiving = "YES"
|
||||
buildForAnalyzing = "YES">
|
||||
<BuildableReference
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||||
BuildableIdentifier = "primary"
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BlueprintIdentifier = "37D727A91867AF1E007B6D10"
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BuildableName = "antlrcpp.dylib"
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BlueprintName = "antlrcpp"
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ReferencedContainer = "container:antlrcpp.xcodeproj">
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</BuildableReference>
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</BuildActionEntry>
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</BuildActionEntries>
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</BuildAction>
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<TestAction
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buildConfiguration = "Debug"
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selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
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selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
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||||
shouldUseLaunchSchemeArgsEnv = "YES">
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||||
<Testables>
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||||
<TestableReference
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||||
skipped = "NO">
|
||||
<BuildableReference
|
||||
BuildableIdentifier = "primary"
|
||||
BlueprintIdentifier = "37F135671B4AC02800E0CACF"
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BuildableName = "antlrcpp Tests.xctest"
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BlueprintName = "antlrcpp Tests"
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ReferencedContainer = "container:antlrcpp.xcodeproj">
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</BuildableReference>
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</TestableReference>
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</Testables>
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<MacroExpansion>
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<BuildableReference
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BuildableIdentifier = "primary"
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BlueprintIdentifier = "37D727A91867AF1E007B6D10"
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BuildableName = "antlrcpp.dylib"
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BlueprintName = "antlrcpp"
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||||
ReferencedContainer = "container:antlrcpp.xcodeproj">
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</BuildableReference>
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</MacroExpansion>
|
||||
<AdditionalOptions>
|
||||
</AdditionalOptions>
|
||||
</TestAction>
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||||
<LaunchAction
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||||
buildConfiguration = "Debug"
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selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
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||||
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
|
||||
launchStyle = "0"
|
||||
useCustomWorkingDirectory = "NO"
|
||||
ignoresPersistentStateOnLaunch = "NO"
|
||||
debugDocumentVersioning = "YES"
|
||||
debugServiceExtension = "internal"
|
||||
allowLocationSimulation = "YES">
|
||||
<MacroExpansion>
|
||||
<BuildableReference
|
||||
BuildableIdentifier = "primary"
|
||||
BlueprintIdentifier = "37D727A91867AF1E007B6D10"
|
||||
BuildableName = "antlrcpp.dylib"
|
||||
BlueprintName = "antlrcpp"
|
||||
ReferencedContainer = "container:antlrcpp.xcodeproj">
|
||||
</BuildableReference>
|
||||
</MacroExpansion>
|
||||
<AdditionalOptions>
|
||||
</AdditionalOptions>
|
||||
</LaunchAction>
|
||||
<ProfileAction
|
||||
buildConfiguration = "Release"
|
||||
shouldUseLaunchSchemeArgsEnv = "YES"
|
||||
savedToolIdentifier = ""
|
||||
useCustomWorkingDirectory = "NO"
|
||||
debugDocumentVersioning = "YES">
|
||||
<MacroExpansion>
|
||||
<BuildableReference
|
||||
BuildableIdentifier = "primary"
|
||||
BlueprintIdentifier = "37D727A91867AF1E007B6D10"
|
||||
BuildableName = "antlrcpp.dylib"
|
||||
BlueprintName = "antlrcpp"
|
||||
ReferencedContainer = "container:antlrcpp.xcodeproj">
|
||||
</BuildableReference>
|
||||
</MacroExpansion>
|
||||
</ProfileAction>
|
||||
<AnalyzeAction
|
||||
buildConfiguration = "Debug">
|
||||
</AnalyzeAction>
|
||||
<ArchiveAction
|
||||
buildConfiguration = "Release"
|
||||
revealArchiveInOrganizer = "YES">
|
||||
</ArchiveAction>
|
||||
</Scheme>
|
||||
|
|
@ -0,0 +1,80 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<Scheme
|
||||
LastUpgradeVersion = "0720"
|
||||
version = "1.3">
|
||||
<BuildAction
|
||||
parallelizeBuildables = "YES"
|
||||
buildImplicitDependencies = "YES">
|
||||
<BuildActionEntries>
|
||||
<BuildActionEntry
|
||||
buildForTesting = "YES"
|
||||
buildForRunning = "YES"
|
||||
buildForProfiling = "YES"
|
||||
buildForArchiving = "YES"
|
||||
buildForAnalyzing = "YES">
|
||||
<BuildableReference
|
||||
BuildableIdentifier = "primary"
|
||||
BlueprintIdentifier = "37C147161B4D5A04008EDDDB"
|
||||
BuildableName = "libantlrcpp_static.a"
|
||||
BlueprintName = "antlrcpp_static"
|
||||
ReferencedContainer = "container:antlrcpp.xcodeproj">
|
||||
</BuildableReference>
|
||||
</BuildActionEntry>
|
||||
</BuildActionEntries>
|
||||
</BuildAction>
|
||||
<TestAction
|
||||
buildConfiguration = "Debug"
|
||||
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
|
||||
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
|
||||
shouldUseLaunchSchemeArgsEnv = "YES">
|
||||
<Testables>
|
||||
</Testables>
|
||||
<AdditionalOptions>
|
||||
</AdditionalOptions>
|
||||
</TestAction>
|
||||
<LaunchAction
|
||||
buildConfiguration = "Debug"
|
||||
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
|
||||
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
|
||||
launchStyle = "0"
|
||||
useCustomWorkingDirectory = "NO"
|
||||
ignoresPersistentStateOnLaunch = "NO"
|
||||
debugDocumentVersioning = "YES"
|
||||
debugServiceExtension = "internal"
|
||||
allowLocationSimulation = "YES">
|
||||
<MacroExpansion>
|
||||
<BuildableReference
|
||||
BuildableIdentifier = "primary"
|
||||
BlueprintIdentifier = "37C147161B4D5A04008EDDDB"
|
||||
BuildableName = "libantlrcpp_static.a"
|
||||
BlueprintName = "antlrcpp_static"
|
||||
ReferencedContainer = "container:antlrcpp.xcodeproj">
|
||||
</BuildableReference>
|
||||
</MacroExpansion>
|
||||
<AdditionalOptions>
|
||||
</AdditionalOptions>
|
||||
</LaunchAction>
|
||||
<ProfileAction
|
||||
buildConfiguration = "Release"
|
||||
shouldUseLaunchSchemeArgsEnv = "YES"
|
||||
savedToolIdentifier = ""
|
||||
useCustomWorkingDirectory = "NO"
|
||||
debugDocumentVersioning = "YES">
|
||||
<MacroExpansion>
|
||||
<BuildableReference
|
||||
BuildableIdentifier = "primary"
|
||||
BlueprintIdentifier = "37C147161B4D5A04008EDDDB"
|
||||
BuildableName = "libantlrcpp_static.a"
|
||||
BlueprintName = "antlrcpp_static"
|
||||
ReferencedContainer = "container:antlrcpp.xcodeproj">
|
||||
</BuildableReference>
|
||||
</MacroExpansion>
|
||||
</ProfileAction>
|
||||
<AnalyzeAction
|
||||
buildConfiguration = "Debug">
|
||||
</AnalyzeAction>
|
||||
<ArchiveAction
|
||||
buildConfiguration = "Release"
|
||||
revealArchiveInOrganizer = "YES">
|
||||
</ArchiveAction>
|
||||
</Scheme>
|
||||
Binary file not shown.
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@ -0,0 +1,41 @@
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lexer grammar TLexer;
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||||
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||||
@lexer::header {
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||||
// Lexer header
|
||||
}
|
||||
|
||||
@lexer::members {
|
||||
bool canTestFoo() { return true; }
|
||||
bool isItFoo() { return true; }
|
||||
bool isItBar() { return true; }
|
||||
|
||||
void myFooLexerAction() { /* do something*/ };
|
||||
void myBarLexerAction() { /* do something*/ };
|
||||
}
|
||||
|
||||
@lexer::context
|
||||
{
|
||||
// Lexer context.
|
||||
}
|
||||
|
||||
@lexer::apifuncs
|
||||
{
|
||||
// Lexer API functions.
|
||||
}
|
||||
|
||||
channels { COMMENTS_CHANNEL, DIRECTIVE }
|
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|
||||
ID: [a-z]+ ;
|
||||
LessThan: '<' -> pushMode(Mode1);
|
||||
GreaterThan: '>' -> popMode;
|
||||
Foo: {canTestFoo()}? 'foo' {isItFoo()}? { myFooLexerAction(); };
|
||||
Bar: 'bar' {isItBar()}? { myBarLexerAction(); };
|
||||
Any: Foo Dot Bar? DotDot Baz;
|
||||
|
||||
fragment Baz: 'Baz';
|
||||
|
||||
mode Mode1;
|
||||
Dot: '.';
|
||||
|
||||
mode Mode2;
|
||||
DotDot: '..';
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||||
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@ -0,0 +1,66 @@
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parser grammar TParser;
|
||||
|
||||
options {
|
||||
tokenVocab = TLexer;
|
||||
}
|
||||
|
||||
@parser::header {
|
||||
// Parser header
|
||||
}
|
||||
|
||||
@parser::members {
|
||||
bool myAction() {
|
||||
return true;
|
||||
}
|
||||
|
||||
bool doesItBlend() {
|
||||
return true;
|
||||
}
|
||||
|
||||
void cleanUp() {
|
||||
}
|
||||
|
||||
void doInit() {
|
||||
}
|
||||
|
||||
void doAfter() {
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@parser::listenerheader {
|
||||
// Listener header.
|
||||
}
|
||||
|
||||
@parser::listenermembers {
|
||||
// Listener members.
|
||||
}
|
||||
|
||||
@parser::visitorheader {
|
||||
// Visitor header.
|
||||
}
|
||||
|
||||
@parser::visitormembers {
|
||||
// Visitor members.
|
||||
}
|
||||
|
||||
main: divide and_? conquer;
|
||||
divide : LessThan and_ GreaterThan {doesItBlend()}?;
|
||||
and_ @init{ doInit(); } @after { doAfter(); } : ID ;
|
||||
|
||||
conquer:
|
||||
divide+
|
||||
| {doesItBlend()}? and_ { myAction(); }
|
||||
| conquer LessThan* divide
|
||||
;
|
||||
|
||||
// Unused rule to demonstrate some of the special features.
|
||||
// Note: returns and throws are ignored in the C++ target.
|
||||
unused returns [double] throws stones, flowers @init{ doInit(); } @after { doAfter(); } :
|
||||
;
|
||||
catch [...] {
|
||||
// Replaces the standard exception handling.
|
||||
}
|
||||
finally {
|
||||
cleanUp();
|
||||
}
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
#!/bin/bash
|
||||
set -o errexit
|
||||
|
||||
# Created 2016, Mike Lischke (public domain)
|
||||
|
||||
# This script is used to generate source files from the test grammars in the same folder. The generated files are placed
|
||||
# into a subfolder "generated" which the demo project uses to compile a demo binary.
|
||||
|
||||
# There are 3 ways of running the ANTLR generator here.
|
||||
|
||||
# 1) Download the pre-built antlr jar, put in a folder of your choice and run the generation using the command in 2) but
|
||||
# with a LOCATION set to your downloaded jar.
|
||||
|
||||
# 2) Run "mvn -DskipTests install" in the root of the antlr4 repo to compile a fresh (snapshot) jar (requires Maven to be installed).
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||||
# There are 2 variants to run the generation here, one with and the other w/o template debugger option.
|
||||
#LOCATION=../../../tool/target/antlr4-4.5.3-SNAPSHOT.jar
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||||
#java -jar $LOCATION -Dlanguage=Cpp -listener -visitor -o generated/ -package antlrcpptest TLexer.g4 TParser.g4
|
||||
#java -jar $LOCATION -Dlanguage=Cpp -listener -visitor -o generated/ -package antlrcpptest -XdbgST TLexer.g4 TParser.g4
|
||||
|
||||
# 3) Running from class path. This requires that you have both antlr3 and antlr4 compiled. In this scenario no installation
|
||||
# is needed. You just compile the java class files (using "mvn compile" in both the antlr4 and the antlr3 root folders).
|
||||
# The script then runs the generation using these class files, by specifying them on the classpath.
|
||||
# Also the string template jar is needed. Adjust CLASSPATH if you have stored the jar in a different folder as this script assumes.
|
||||
# Furthermore is assumed that the antlr3 folder is located side-by-side with the antlr4 folder. Adjust CLASSPATH if not.
|
||||
# This approach is especially useful if you are working on a target stg file, as it doesn't require to regenerate the
|
||||
# antlr jar over and over again.
|
||||
CLASSPATH=../../../tool/resources/:ST-4.0.8.jar:../../../tool/target/classes:../../../runtime/Java/target/classes:../../../../antlr3/runtime/Java/target/classes
|
||||
java -cp $CLASSPATH org.antlr.v4.Tool -Dlanguage=Cpp -listener -visitor -o generated/ -package antlrcpptest TLexer.g4 TParser.g4
|
||||
#java -cp $CLASSPATH org.antlr.v4.Tool -Dlanguage=Java -listener -visitor -o generated/ -package antlrcpptest TLexer.g4 TParser.g4
|
||||
#java -cp $CLASSPATH org.antlr.v4.Tool -Dlanguage=Cpp -listener -visitor -o generated/ -package antlrcpptest -XdbgST TLexer.g4 TParser.g4
|
||||
|
|
@ -7,6 +7,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -49,9 +50,9 @@ namespace org {
|
|||
|
||||
virtual void reportAmbiguity(Parser *recognizer, dfa::DFA *dfa, int startIndex, int stopIndex, bool exact, antlrcpp::BitSet *ambigAlts, atn::ATNConfigSet *configs) override;
|
||||
|
||||
virtual void reportAttemptingFullContext(Parser *recognizer, dfa::DFA *dfa, int startIndex, int stopIndex, antlrcpp::BitSet *conflictingAlts, atn::ATNConfigSet *configs);
|
||||
virtual void reportAttemptingFullContext(Parser *recognizer, dfa::DFA *dfa, int startIndex, int stopIndex, antlrcpp::BitSet *conflictingAlts, atn::ATNConfigSet *configs) override;
|
||||
|
||||
virtual void reportContextSensitivity(Parser *recognizer, dfa::DFA *dfa, int startIndex, int stopIndex, int prediction, atn::ATNConfigSet *configs);
|
||||
virtual void reportContextSensitivity(Parser *recognizer, dfa::DFA *dfa, int startIndex, int stopIndex, int prediction, atn::ATNConfigSet *configs) override;
|
||||
};
|
||||
|
||||
}
|
||||
|
|
@ -10,6 +10,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -270,14 +271,6 @@ namespace org {
|
|||
return _channel;
|
||||
}
|
||||
|
||||
const std::vector<std::wstring>& Lexer::getModeNames() {
|
||||
return _modeNames;
|
||||
}
|
||||
|
||||
const std::vector<std::wstring>& Lexer::getTokenNames() {
|
||||
return _tokenNames;
|
||||
}
|
||||
|
||||
std::vector<Token*> Lexer::getAllTokens() {
|
||||
std::vector<Token*> tokens = std::vector<Token*>();
|
||||
Token *t = nextToken();
|
||||
|
|
@ -13,6 +13,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -66,9 +67,6 @@ namespace org {
|
|||
protected:
|
||||
std::pair<TokenSource*, CharStream*> *_tokenFactorySourcePair;
|
||||
|
||||
std::vector<std::wstring> _modeNames;
|
||||
std::vector<std::wstring> _tokenNames;
|
||||
|
||||
/// <summary>
|
||||
/// How to create token objects </summary>
|
||||
TokenFactory<CommonToken*> *_factory;
|
||||
|
|
@ -134,7 +132,7 @@ namespace org {
|
|||
/// Return a token from this source; i.e., match a token on the char
|
||||
/// stream.
|
||||
/// </summary>
|
||||
virtual Token *nextToken();
|
||||
virtual Token *nextToken() override;
|
||||
|
||||
/// <summary>
|
||||
/// Instruct the lexer to skip creating a token for current lexer rule
|
||||
|
|
@ -162,7 +160,7 @@ namespace org {
|
|||
|
||||
/// <summary>
|
||||
/// Set the char stream and reset the lexer </summary>
|
||||
virtual void setInputStream(IntStream *input);
|
||||
virtual void setInputStream(IntStream *input) override;
|
||||
|
||||
virtual std::string getSourceName() override;
|
||||
|
||||
|
|
@ -225,14 +223,7 @@ namespace org {
|
|||
|
||||
virtual int getChannel();
|
||||
|
||||
virtual const std::vector<std::wstring>& getModeNames();
|
||||
|
||||
/// <summary>
|
||||
/// Used to print out token names like ID during debugging and
|
||||
/// error reporting. The generated parsers implement a method
|
||||
/// that overrides this to point to their String[] tokenNames.
|
||||
/// </summary>
|
||||
virtual const std::vector<std::wstring>& getTokenNames() override;
|
||||
virtual const std::vector<std::wstring>& getModeNames() const = 0;
|
||||
|
||||
/// <summary>
|
||||
/// Return a list of all Token objects in input char stream.
|
||||
|
|
@ -8,6 +8,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -40,7 +41,7 @@ namespace org {
|
|||
namespace antlr {
|
||||
namespace v4 {
|
||||
namespace runtime {
|
||||
LexerInterpreter::LexerInterpreter(const std::wstring &grammarFileName, std::vector<std::wstring> *tokenNames, std::vector<std::wstring> *ruleNames, std::vector<std::wstring> *modeNames, atn::ATN *atn, CharStream *input) : Lexer(_input), grammarFileName(grammarFileName), atn(atn), _sharedContextCache(new atn::PredictionContextCache()) {
|
||||
LexerInterpreter::LexerInterpreter(const std::wstring &grammarFileName, std::vector<std::wstring> *tokenNames, std::vector<std::wstring> *ruleNames, std::vector<std::wstring> *modeNames, atn::ATN *atn, CharStream *input) : Lexer(input), grammarFileName(grammarFileName), atn(atn), _sharedContextCache(new atn::PredictionContextCache()) {
|
||||
|
||||
if (atn->grammarType != atn::ATNType::LEXER) {
|
||||
throw new IllegalArgumentException(L"The ATN must be a lexer ATN.");
|
||||
|
|
@ -61,23 +62,23 @@ namespace org {
|
|||
_modeNames = *modeNames;
|
||||
}
|
||||
}
|
||||
atn::ATN *LexerInterpreter::getATN() {
|
||||
atn::ATN *LexerInterpreter::getATN() const {
|
||||
return atn;
|
||||
}
|
||||
|
||||
std::wstring LexerInterpreter::getGrammarFileName() {
|
||||
std::wstring LexerInterpreter::getGrammarFileName() const {
|
||||
return grammarFileName;
|
||||
}
|
||||
|
||||
const std::vector<std::wstring>& LexerInterpreter::getTokenNames() {
|
||||
const std::vector<std::wstring>& LexerInterpreter::getTokenNames() const {
|
||||
return _tokenNames;
|
||||
}
|
||||
|
||||
const std::vector<std::wstring>& LexerInterpreter::getRuleNames() {
|
||||
const std::vector<std::wstring>& LexerInterpreter::getRuleNames() const {
|
||||
return _ruleNames;
|
||||
}
|
||||
|
||||
const std::vector<std::wstring>& LexerInterpreter::getModeNames() {
|
||||
const std::vector<std::wstring>& LexerInterpreter::getModeNames() const {
|
||||
return _modeNames;
|
||||
}
|
||||
}
|
||||
|
|
@ -7,6 +7,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -58,15 +59,15 @@ namespace org {
|
|||
public:
|
||||
LexerInterpreter(const std::wstring &grammarFileName, std::vector<std::wstring> *tokenNames, std::vector<std::wstring> *ruleNames, std::vector<std::wstring> *modeNames, atn::ATN *atn, CharStream *input);
|
||||
|
||||
virtual atn::ATN *getATN() override;
|
||||
virtual atn::ATN *getATN() const override;
|
||||
|
||||
virtual std::wstring getGrammarFileName() override;
|
||||
virtual std::wstring getGrammarFileName() const override;
|
||||
|
||||
virtual const std::vector<std::wstring>& getTokenNames() override;
|
||||
virtual const std::vector<std::wstring>& getTokenNames() const override;
|
||||
|
||||
virtual const std::vector<std::wstring>& getRuleNames() override;
|
||||
virtual const std::vector<std::wstring>& getRuleNames() const override;
|
||||
|
||||
virtual const std::vector<std::wstring>& getModeNames() override;
|
||||
virtual const std::vector<std::wstring>& getModeNames() const override;
|
||||
};
|
||||
|
||||
}
|
||||
|
|
@ -9,6 +9,7 @@
|
|||
#include <algorithm>
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -158,7 +159,7 @@ namespace org {
|
|||
/// <summary>
|
||||
/// @inheritDoc
|
||||
/// </summary>
|
||||
virtual TokenFactory<CommonToken *> *getTokenFactory();
|
||||
virtual TokenFactory<CommonToken *> *getTokenFactory() override;
|
||||
|
||||
private:
|
||||
void InitializeInstanceFields();
|
||||
|
|
@ -28,6 +28,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -102,7 +103,7 @@ namespace org {
|
|||
|
||||
void Parser::TrimToSizeListener::exitEveryRule(ParserRuleContext *ctx) {
|
||||
// TODO: Need to figure out what type this is going to be. In Java we expect it to be set by the generator.
|
||||
std::vector<tree::ParseTree*>* tmp = dynamic_cast<std::vector<tree::ParseTree*>*>(&ctx->children);
|
||||
std::vector<tree::ParseTree*>* tmp = dynamic_cast<std::vector<tree::ParseTree*>*>(&ctx->_children);
|
||||
if (tmp != nullptr) {
|
||||
tmp->shrink_to_fit();
|
||||
}
|
||||
|
|
@ -564,7 +565,7 @@ namespace org {
|
|||
std::lock_guard<std::mutex> lck(mtx);
|
||||
std::vector<std::wstring> s = std::vector<std::wstring>();
|
||||
for (size_t d = 0; d < _interp->_decisionToDFA.size(); d++) {
|
||||
dfa::DFA *dfa = &_interp->_decisionToDFA[d];
|
||||
dfa::DFA *dfa = _interp->_decisionToDFA[d];
|
||||
s.push_back(dfa->toString(getTokenNames()));
|
||||
}
|
||||
return s;
|
||||
|
|
@ -578,7 +579,7 @@ namespace org {
|
|||
std::lock_guard<std::mutex> lck(mtx);
|
||||
bool seenOne = false;
|
||||
for (size_t d = 0; d < _interp->_decisionToDFA.size(); d++) {
|
||||
dfa::DFA *dfa = &_interp->_decisionToDFA[d];
|
||||
dfa::DFA *dfa = _interp->_decisionToDFA[d];
|
||||
if (!dfa->states->empty()) {
|
||||
if (seenOne) {
|
||||
std::cout << std::endl;
|
||||
|
|
@ -25,6 +25,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -58,11 +59,11 @@ namespace org {
|
|||
namespace v4 {
|
||||
namespace runtime {
|
||||
|
||||
ParserInterpreter::ParserInterpreter(const std::wstring &grammarFileName, const std::vector<std::wstring>& tokenNames, const std::vector<std::wstring>& ruleNames, atn::ATN *atn, TokenStream *input) : Parser(_input), grammarFileName(grammarFileName), _tokenNames(tokenNames), atn(atn), _ruleNames(ruleNames), pushRecursionContextStates(new antlrcpp::BitSet()), sharedContextCache(new atn::PredictionContextCache()), _parentContextStack(new std::deque<std::pair<ParserRuleContext *, int>*>()) {
|
||||
ParserInterpreter::ParserInterpreter(const std::wstring &grammarFileName, const std::vector<std::wstring>& tokenNames, const std::vector<std::wstring>& ruleNames, atn::ATN *atn, TokenStream *input) : Parser(input), grammarFileName(grammarFileName), _tokenNames(tokenNames), atn(atn), _ruleNames(ruleNames), pushRecursionContextStates(new antlrcpp::BitSet()), sharedContextCache(new atn::PredictionContextCache()), _parentContextStack(new std::deque<std::pair<ParserRuleContext *, int>*>()) {
|
||||
|
||||
|
||||
for (int i = 0; i < atn->getNumberOfDecisions(); i++) {
|
||||
_decisionToDFA.emplace_back(atn->getDecisionState(i), i);
|
||||
_decisionToDFA.push_back(new dfa::DFA(atn->getDecisionState(i), i));
|
||||
}
|
||||
|
||||
// identify the ATN states where pushNewRecursionContext must be called
|
||||
|
|
@ -90,19 +91,19 @@ namespace org {
|
|||
setInterpreter(new atn::ParserATNSimulator(this, atn, _decisionToDFA, sharedContextCache));
|
||||
}
|
||||
|
||||
org::antlr::v4::runtime::atn::ATN *ParserInterpreter::getATN() {
|
||||
org::antlr::v4::runtime::atn::ATN *ParserInterpreter::getATN() const {
|
||||
return atn;
|
||||
}
|
||||
|
||||
const std::vector<std::wstring>& ParserInterpreter::getTokenNames() {
|
||||
const std::vector<std::wstring>& ParserInterpreter::getTokenNames() const {
|
||||
return _tokenNames;
|
||||
}
|
||||
|
||||
const std::vector<std::wstring>& ParserInterpreter::getRuleNames() {
|
||||
const std::vector<std::wstring>& ParserInterpreter::getRuleNames() const {
|
||||
return _ruleNames;
|
||||
}
|
||||
|
||||
std::wstring ParserInterpreter::getGrammarFileName() {
|
||||
std::wstring ParserInterpreter::getGrammarFileName() const {
|
||||
return grammarFileName;
|
||||
}
|
||||
|
||||
|
|
@ -9,6 +9,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -68,7 +69,7 @@ namespace org {
|
|||
std::vector<std::wstring> _ruleNames;
|
||||
antlrcpp::BitSet *const pushRecursionContextStates;
|
||||
|
||||
std::vector<dfa::DFA> _decisionToDFA; // not shared like it is for generated parsers
|
||||
std::vector<dfa::DFA *> _decisionToDFA; // not shared like it is for generated parsers
|
||||
atn::PredictionContextCache *const sharedContextCache;
|
||||
|
||||
|
||||
|
|
@ -78,13 +79,13 @@ namespace org {
|
|||
public:
|
||||
ParserInterpreter(const std::wstring &grammarFileName, const std::vector<std::wstring>& tokenNames, const std::vector<std::wstring>& ruleNames, atn::ATN *atn, TokenStream *input);
|
||||
|
||||
virtual atn::ATN *getATN() override;
|
||||
virtual atn::ATN *getATN() const override;
|
||||
|
||||
virtual const std::vector<std::wstring>& getTokenNames() override;
|
||||
virtual const std::vector<std::wstring>& getTokenNames() const override;
|
||||
|
||||
virtual const std::vector<std::wstring>& getRuleNames() override;
|
||||
virtual const std::vector<std::wstring>& getRuleNames() const override;
|
||||
|
||||
virtual std::wstring getGrammarFileName() override;
|
||||
virtual std::wstring getGrammarFileName() const override;
|
||||
|
||||
/// <summary>
|
||||
/// Begin parsing at startRuleIndex </summary>
|
||||
|
|
@ -8,6 +8,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -63,24 +64,24 @@ namespace org {
|
|||
}
|
||||
|
||||
tree::TerminalNode *ParserRuleContext::addChild(tree::TerminalNode *t) {
|
||||
if (children.empty()) {
|
||||
children = std::vector<ParseTree*>();
|
||||
if (_children.empty()) {
|
||||
_children = std::vector<ParseTree*>();
|
||||
}
|
||||
children.push_back(t);
|
||||
_children.push_back(t);
|
||||
return t;
|
||||
}
|
||||
|
||||
RuleContext *ParserRuleContext::addChild(RuleContext *ruleInvocation) {
|
||||
if (children.empty()) {
|
||||
children = std::vector<ParseTree*>();
|
||||
if (_children.empty()) {
|
||||
_children = std::vector<ParseTree*>();
|
||||
}
|
||||
children.push_back(ruleInvocation);
|
||||
_children.push_back(ruleInvocation);
|
||||
return ruleInvocation;
|
||||
}
|
||||
|
||||
void ParserRuleContext::removeLastChild() {
|
||||
if (children.size() > 0) {
|
||||
children.pop_back();
|
||||
if (_children.size() > 0) {
|
||||
_children.pop_back();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -105,20 +106,19 @@ namespace org {
|
|||
return static_cast<ParserRuleContext*>(RuleContext::getParent());
|
||||
}
|
||||
|
||||
tree::ParseTree *ParserRuleContext::getChild(int i) {
|
||||
// TODO: i should really be size_t
|
||||
return children.size() > 0 && i >= 0 && i < (int)children.size() ? children[i] : nullptr;
|
||||
tree::ParseTree *ParserRuleContext::getChild(std::size_t i) {
|
||||
return _children.size() > 0 && i < _children.size() ? _children[i] : nullptr;
|
||||
}
|
||||
|
||||
|
||||
|
||||
tree::TerminalNode *ParserRuleContext::getToken(int ttype, int i) {
|
||||
if (children.empty() || i < 0 || i >= (int)children.size()) {
|
||||
tree::TerminalNode *ParserRuleContext::getToken(int ttype, std::size_t i) {
|
||||
if (_children.empty() || i >= _children.size()) {
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
int j = -1; // what token with ttype have we found?
|
||||
for (auto o : children) {
|
||||
for (auto &o : _children) {
|
||||
if (dynamic_cast<tree::TerminalNode*>(o) != nullptr) {
|
||||
tree::TerminalNode *tnode = static_cast<tree::TerminalNode*>(o);
|
||||
Token *symbol = tnode->getSymbol();
|
||||
|
|
@ -136,12 +136,12 @@ namespace org {
|
|||
|
||||
// I think this should be changed to a pointer?
|
||||
std::vector<tree::TerminalNode*> ParserRuleContext::getTokens(int ttype) {
|
||||
if (children.empty()) {
|
||||
if (_children.empty()) {
|
||||
return std::vector<tree::TerminalNode*>();
|
||||
}
|
||||
|
||||
std::vector<tree::TerminalNode*> tokens;
|
||||
for (auto o : children) {
|
||||
for (auto &o : _children) {
|
||||
if (dynamic_cast<tree::TerminalNode*>(o) != nullptr) {
|
||||
tree::TerminalNode *tnode = static_cast<tree::TerminalNode*>(o);
|
||||
Token *symbol = tnode->getSymbol();
|
||||
|
|
@ -163,8 +163,8 @@ namespace org {
|
|||
|
||||
|
||||
|
||||
int ParserRuleContext::getChildCount() {
|
||||
return (int)children.size() > 0 ? (int)children.size() : 0;
|
||||
std::size_t ParserRuleContext::getChildCount() {
|
||||
return _children.size() > 0 ? _children.size() : 0;
|
||||
}
|
||||
|
||||
misc::Interval *ParserRuleContext::getSourceInterval() {
|
||||
|
|
@ -7,10 +7,9 @@
|
|||
#include "RuleContext.h"
|
||||
#include "Declarations.h"
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -77,7 +76,7 @@ namespace org {
|
|||
/// how we parse this rule.
|
||||
/// </summary>
|
||||
public:
|
||||
std::vector<ParseTree*> children;
|
||||
std::vector<ParseTree*> _children;
|
||||
|
||||
/// <summary>
|
||||
/// For debugging/tracing purposes, we want to track all of the nodes in
|
||||
|
|
@ -124,9 +123,9 @@ namespace org {
|
|||
|
||||
/// <summary>
|
||||
/// Does not set parent link; other add methods do that </summary>
|
||||
virtual tree::TerminalNode *addChild(tree::TerminalNode *t);
|
||||
virtual tree::TerminalNode* addChild(tree::TerminalNode *t);
|
||||
|
||||
virtual RuleContext *addChild(RuleContext *ruleInvocation);
|
||||
virtual RuleContext* addChild(RuleContext *ruleInvocation);
|
||||
|
||||
/// <summary>
|
||||
/// Used by enterOuterAlt to toss out a RuleContext previously added as
|
||||
|
|
@ -135,66 +134,66 @@ namespace org {
|
|||
/// </summary>
|
||||
virtual void removeLastChild();
|
||||
|
||||
virtual tree::TerminalNode *addChild(Token *matchedToken);
|
||||
virtual tree::TerminalNode* addChild(Token *matchedToken);
|
||||
|
||||
virtual tree::ErrorNode *addErrorNode(Token *badToken);
|
||||
virtual tree::ErrorNode* addErrorNode(Token *badToken);
|
||||
|
||||
virtual ParserRuleContext *getParent() override;
|
||||
virtual ParserRuleContext* getParent() override;
|
||||
|
||||
virtual ParseTree *getChild(int i) override;
|
||||
virtual ParseTree* getChild(std::size_t i) override;
|
||||
|
||||
template<typename T>
|
||||
T getChild(void *ctxType, int i) {
|
||||
if (children.empty() || i < 0 || i >= (int) children.size()) {
|
||||
T* getChild(size_t i) {
|
||||
if (_children.empty() || i >= _children.size()) {
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
int j = -1; // what element have we found with ctxType?
|
||||
for (auto o : children) {
|
||||
if (typeid(ctxType) == typeid(o)) {
|
||||
for (auto &child : _children) {
|
||||
if (dynamic_cast<T *>(child) != nullptr) {
|
||||
j++;
|
||||
if (j == i) {
|
||||
return dynamic_cast<T>(o);
|
||||
return dynamic_cast<T *>(child);
|
||||
}
|
||||
}
|
||||
}
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
virtual tree::TerminalNode *getToken(int ttype, int i);
|
||||
virtual tree::TerminalNode* getToken(int ttype, std::size_t i);
|
||||
|
||||
virtual std::vector<tree::TerminalNode*> getTokens(int ttype);
|
||||
virtual std::vector<tree::TerminalNode *> getTokens(int ttype);
|
||||
|
||||
template<typename T>
|
||||
T getRuleContext(void *ctxType, int i) {
|
||||
return getChild<T>(ctxType, i);
|
||||
T* getRuleContext(int i) {
|
||||
return getChild<T>(i);
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
std::vector<T> getRuleContexts(void *ctxType) {
|
||||
if (children.empty()) {
|
||||
return std::vector<T>();
|
||||
std::vector<T*> getRuleContexts() {
|
||||
if (_children.empty()) {
|
||||
return std::vector<T *>();
|
||||
}
|
||||
|
||||
std::vector<T> contexts;
|
||||
for (auto o : children) {
|
||||
if (typeid(ctxType) == typeid(o)) {
|
||||
std::vector<T *> contexts;
|
||||
for (auto &child : _children) {
|
||||
if (dynamic_cast<T *>(child)) {
|
||||
if (contexts.empty()) {
|
||||
contexts = std::vector<T>();
|
||||
contexts = std::vector<T *>();
|
||||
}
|
||||
|
||||
contexts.push_back((ParserRuleContext*)(o));
|
||||
contexts.push_back((T *)(child));
|
||||
}
|
||||
}
|
||||
|
||||
if (contexts.empty()) {
|
||||
return std::vector<T>();
|
||||
return std::vector<T *>();
|
||||
}
|
||||
|
||||
return contexts;
|
||||
}
|
||||
|
||||
virtual int getChildCount() override;
|
||||
virtual std::size_t getChildCount() override;
|
||||
virtual misc::Interval *getSourceInterval() override;
|
||||
|
||||
virtual Token *getStart();
|
||||
|
|
@ -21,6 +21,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -84,16 +85,12 @@ namespace org {
|
|||
/// <summary>
|
||||
/// Used to print out token names like ID during debugging and
|
||||
/// error reporting. The generated parsers implement a method
|
||||
/// that overrides this to point to their String[] tokenNames.
|
||||
/// that overrides this to point to their generated token names list.
|
||||
/// </summary>
|
||||
public:
|
||||
virtual const std::vector<std::wstring>& getTokenNames(){
|
||||
throw new ASSERTException(L"Recognizer", L"getTokenNames should never be called, abstract class");
|
||||
};// = 0;
|
||||
virtual const std::vector<std::wstring>& getTokenNames() const = 0;
|
||||
|
||||
virtual const std::vector<std::wstring>& getRuleNames() {
|
||||
throw new ASSERTException(L"Recognizer", L"getRuleNames should never be called, abstract class");
|
||||
};// = 0;
|
||||
virtual const std::vector<std::wstring>& getRuleNames() const = 0;
|
||||
|
||||
/// <summary>
|
||||
/// Get a map from token names to token types.
|
||||
|
|
@ -126,19 +123,19 @@ namespace org {
|
|||
/// For debugging and other purposes, might want the grammar name.
|
||||
/// Have ANTLR generate an implementation for this method.
|
||||
/// </summary>
|
||||
virtual std::wstring getGrammarFileName() = 0;
|
||||
virtual std::wstring getGrammarFileName() const = 0;
|
||||
|
||||
/// <summary>
|
||||
/// Get the <seealso cref="ATN"/> used by the recognizer for prediction.
|
||||
/// </summary>
|
||||
/// <returns> The <seealso cref="ATN"/> used by the recognizer for prediction. </returns>
|
||||
virtual atn::ATN *getATN() = 0;
|
||||
virtual atn::ATN *getATN() const = 0;
|
||||
|
||||
/// <summary>
|
||||
/// Get the ATN interpreter used by the recognizer for prediction.
|
||||
/// </summary>
|
||||
/// <returns> The ATN interpreter used by the recognizer for prediction. </returns>
|
||||
virtual ATNInterpreter getInterpreter() {
|
||||
virtual ATNInterpreter getInterpreter() const {
|
||||
return _interp;
|
||||
}
|
||||
|
||||
|
|
@ -199,18 +196,11 @@ namespace org {
|
|||
/// </summary>
|
||||
void setState(int atnState);
|
||||
|
||||
virtual IntStream *getInputStream(){
|
||||
throw new ASSERTException(L"Recognizer::getInputStream", L"Should never be called, abstract class");
|
||||
virtual IntStream *getInputStream() = 0;
|
||||
|
||||
};// = 0;
|
||||
virtual void setInputStream(IntStream *input) = 0;
|
||||
|
||||
virtual void setInputStream(IntStream *input){
|
||||
throw new ASSERTException(L"Recognizer::setInputStream", L"Should never be called, abstract class");
|
||||
};// = 0;
|
||||
|
||||
virtual TokenFactory<CommonToken *> *getTokenFactory(){
|
||||
throw new ASSERTException(L"Recognizer::getTokenFactory", L"Should never be called, abstract class");
|
||||
};// = 0;
|
||||
virtual TokenFactory<CommonToken *> *getTokenFactory() = 0;
|
||||
|
||||
template<typename T1>
|
||||
void setTokenFactory(TokenFactory<T1> *input);
|
||||
|
|
@ -11,6 +11,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -114,11 +115,11 @@ namespace org {
|
|||
return -1;
|
||||
}
|
||||
|
||||
tree::ParseTree *RuleContext::getChild(int i) {
|
||||
tree::ParseTree *RuleContext::getChild(std::size_t i) {
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
int RuleContext::getChildCount() {
|
||||
std::size_t RuleContext::getChildCount() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -12,6 +12,7 @@
|
|||
|
||||
/*
|
||||
* [The "BSD license"]
|
||||
* Copyright (c) 2016 Mike Lischke
|
||||
* Copyright (c) 2013 Terence Parr
|
||||
* Copyright (c) 2013 Dan McLaughlin
|
||||
* All rights reserved.
|
||||
|
|
@ -104,22 +105,15 @@ namespace org {
|
|||
|
||||
virtual int getRuleIndex();
|
||||
|
||||
virtual ParseTree *getChild(int i) override;
|
||||
virtual ParseTree *getChild(std::size_t i) override;
|
||||
|
||||
virtual int getChildCount() override;
|
||||
virtual std::size_t getChildCount() override;
|
||||
|
||||
template<typename T, typename T1>
|
||||
T accept(tree::ParseTreeVisitor<T1> *visitor) {
|
||||
return visitor->visitChildren(this);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Call this method to view a parse tree in a dialog box visually. </summary>
|
||||
#ifdef TODO
|
||||
virtual Future<JDialog*> *inspect(Parser *parser);
|
||||
|
||||
virtual Future<JDialog*> *inspect(std::vector<std::wstring> &ruleNames);
|
||||
#endif
|
||||
/// <summary>
|
||||
/// Save this tree in a postscript file </summary>
|
||||
virtual void save(Parser *parser, const std::wstring &fileName);
|
||||
|
|
@ -141,7 +135,7 @@ namespace org {
|
|||
/// (root child1 .. childN). Print just a node if this is a leaf.
|
||||
/// We have to know the recognizer so we can get rule names.
|
||||
/// </summary>
|
||||
virtual std::wstring toStringTree(Parser *recog);
|
||||
virtual std::wstring toStringTree(Parser *recog) override;
|
||||
|
||||
/// <summary>
|
||||
/// Print out a whole tree, not just a node, in LISP format
|
||||
|
|
@ -151,7 +145,7 @@ namespace org {
|
|||
|
||||
virtual std::wstring toStringTree() override;
|
||||
|
||||
virtual std::wstring toString();
|
||||
virtual std::wstring toString() override;
|
||||
|
||||
|
||||
template<typename T1, typename T2>
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue