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repl space with tabs.

This commit is contained in:
Terence Parr 2014-06-28 14:56:47 -07:00
parent 4acb1091de
commit 8937e0d16e
1 changed files with 38 additions and 38 deletions
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76
tool/src/org/antlr/v4/codegen/Target.java
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@ -89,26 +89,26 @@ public abstract class Target {
return language;
}
/** ANTLR tool should check output templates / target are compatible with tool code generation.
* For now, a simple string match used on x.y of x.y.z scheme. We use a method to avoid mismatches
* between a template called VERSION. This value is checked against Tool.VERSION during load of templates.
*
* This additional method forces all targets 4.3 and beyond to add this method.
*
* @since 4.3
*/
public abstract String getVersion();
/** ANTLR tool should check output templates / target are compatible with tool code generation.
* For now, a simple string match used on x.y of x.y.z scheme. We use a method to avoid mismatches
* between a template called VERSION. This value is checked against Tool.VERSION during load of templates.
*
* This additional method forces all targets 4.3 and beyond to add this method.
*
* @since 4.3
*/
public abstract String getVersion();
public STGroup getTemplates() {
if (templates == null) {
String version = getVersion();
public STGroup getTemplates() {
if (templates == null) {
String version = getVersion();
if ( version==null ||
!RuntimeMetaData.getMajorMinorVersion(version).equals(RuntimeMetaData.getMajorMinorVersion(Tool.VERSION)))
{
gen.tool.errMgr.toolError(ErrorType.INCOMPATIBLE_TOOL_AND_TEMPLATES, version, Tool.VERSION, language);
}
templates = loadTemplates();
}
gen.tool.errMgr.toolError(ErrorType.INCOMPATIBLE_TOOL_AND_TEMPLATES, version, Tool.VERSION, language);
}
templates = loadTemplates();
}
return templates;
}
@ -314,33 +314,33 @@ public abstract class Target {
public boolean grammarSymbolCausesIssueInGeneratedCode(GrammarAST idNode) {
switch (idNode.getParent().getType()) {
case ANTLRParser.ASSIGN:
switch (idNode.getParent().getParent().getType()) {
case ANTLRParser.ASSIGN:
switch (idNode.getParent().getParent().getType()) {
case ANTLRParser.ELEMENT_OPTIONS:
case ANTLRParser.OPTIONS:
return false;
default:
break;
}
break;
case ANTLRParser.AT:
case ANTLRParser.ELEMENT_OPTIONS:
case ANTLRParser.OPTIONS:
return false;
case ANTLRParser.LEXER_ACTION_CALL:
if (idNode.getChildIndex() == 0) {
// first child is the command name which is part of the ANTLR language
return false;
}
// arguments to the command should be checked
break;
default:
break;
}
break;
case ANTLRParser.AT:
case ANTLRParser.ELEMENT_OPTIONS:
return false;
case ANTLRParser.LEXER_ACTION_CALL:
if (idNode.getChildIndex() == 0) {
// first child is the command name which is part of the ANTLR language
return false;
}
// arguments to the command should be checked
break;
default:
break;
}
return visibleGrammarSymbolCausesIssueInGeneratedCode(idNode);