public Function funcDef()
{
EnterRule_funcDef();
EnterRule("funcDef", 10);
TraceIn("funcDef", 10);
Function funcDecl = default(Function);
IToken identifier15 = default(IToken);
List<Variable> parameterList16 = default(List<Variable>);
IType type17 = default(IType);
List<Variable> variableDef18 = default(List<Variable>);
Body body19 = default(Body);
funcDecl = new Function();
try { DebugEnterRule(GrammarFileName, "funcDef");
DebugLocation(182, 5);
try
{
// D:\\projects\\repository\\ifmo\\Компиляторы\\PascalCompiler\\PascalCompiler\\Grammar\\Pascal.g:187:6: ( FUNCTION identifier ( LPAREN parameterList RPAREN )? COLON type SEMI ( variableDef )? body SEMI )
DebugEnterAlt(1);
// D:\\projects\\repository\\ifmo\\Компиляторы\\PascalCompiler\\PascalCompiler\\Grammar\\Pascal.g:187:8: FUNCTION identifier ( LPAREN parameterList RPAREN )? COLON type SEMI ( variableDef )? body SEMI
{
DebugLocation(187, 8);
Match(input,FUNCTION,Follow._FUNCTION_in_funcDef565);
DebugLocation(188, 7);
PushFollow(Follow._identifier_in_funcDef573);
identifier15=identifier();
PopFollow();
DebugLocation(189, 7);
funcDecl.SetName(identifier15);
DebugLocation(192, 7);
// D:\\projects\\repository\\ifmo\\Компиляторы\\PascalCompiler\\PascalCompiler\\Grammar\\Pascal.g:192:7: ( LPAREN parameterList RPAREN )?
int alt8=2;
try { DebugEnterSubRule(8);
try { DebugEnterDecision(8, false);
int LA8_0 = input.LA(1);
if ((LA8_0==LPAREN))
{
alt8 = 1;
}
} finally { DebugExitDecision(8); }
switch (alt8)
{
case 1:
DebugEnterAlt(1);
// D:\\projects\\repository\\ifmo\\Компиляторы\\PascalCompiler\\PascalCompiler\\Grammar\\Pascal.g:192:9: LPAREN parameterList RPAREN
{
DebugLocation(192, 9);
Match(input,LPAREN,Follow._LPAREN_in_funcDef591);
DebugLocation(193, 7);
PushFollow(Follow._parameterList_in_funcDef600);
parameterList16=parameterList();
PopFollow();
DebugLocation(194, 7);
foreach(var pr in parameterList16)
{
funcDecl.AddChild(pr);
}
DebugLocation(200, 7);
Match(input,RPAREN,Follow._RPAREN_in_funcDef616);
}
break;
}
} finally { DebugExitSubRule(8); }
DebugLocation(200, 17);
Match(input,COLON,Follow._COLON_in_funcDef621);
DebugLocation(201, 7);
PushFollow(Follow._type_in_funcDef629);
type17=type();
PopFollow();
DebugLocation(202, 7);
funcDecl.SetReturnType(type17);
DebugLocation(205, 7);
Match(input,SEMI,Follow._SEMI_in_funcDef645);
DebugLocation(206, 7);
// D:\\projects\\repository\\ifmo\\Компиляторы\\PascalCompiler\\PascalCompiler\\Grammar\\Pascal.g:206:7: ( variableDef )?
int alt9=2;
try { DebugEnterSubRule(9);
try { DebugEnterDecision(9, false);
int LA9_0 = input.LA(1);
if ((LA9_0==VAR))
{
alt9 = 1;
}
} finally { DebugExitDecision(9); }
switch (alt9)
{
case 1:
DebugEnterAlt(1);
// D:\\projects\\repository\\ifmo\\Компиляторы\\PascalCompiler\\PascalCompiler\\Grammar\\Pascal.g:206:9: variableDef
{
DebugLocation(206, 9);
PushFollow(Follow._variableDef_in_funcDef655);
variableDef18=variableDef();
PopFollow();
DebugLocation(207, 7);
foreach(var child in variableDef18)
{
funcDecl.AddChild(child);
}
}
break;
}
} finally { DebugExitSubRule(9); }
DebugLocation(214, 7);
PushFollow(Follow._body_in_funcDef680);
body19=body();
PopFollow();
DebugLocation(215, 7);
funcDecl.AddChild(body19);
DebugLocation(218, 7);
Match(input,SEMI,Follow._SEMI_in_funcDef696);
}
}
catch (RecognitionException e)
{
throw e;
}
finally
{
TraceOut("funcDef", 10);
LeaveRule("funcDef", 10);
LeaveRule_funcDef();
}
DebugLocation(219, 5);
} finally { DebugExitRule(GrammarFileName, "funcDef"); }
return funcDecl;
}
