// $ANTLR start "mainStatement"
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:173:1: mainStatement : statement ;
public SGLParser.mainStatement_return mainStatement() // throws RecognitionException [1]
{
SGLParser.mainStatement_return retval = new SGLParser.mainStatement_return();
retval.Start = input.LT(1);
object root_0 = null;
SGLParser.statement_return statement19 = default(SGLParser.statement_return);
try
{
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:174:2: ( statement )
// C:\\Users\\Dominik Halfkann\\Documents\\Visual Studio 2010\\Projects\\SGLParserTester\\SGL\\AntlrParser\\SGL.g:174:4: statement
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_statement_in_mainStatement414);
statement19 = statement();
state.followingStackPointer--;
adaptor.AddChild(root_0, statement19.Tree);
}
retval.Stop = input.LT(-1);
retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
// $ANTLR start "mainStatement"
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:187:1: mainStatement : ( statement | globalVarDefList ';' );
public SGLParser.mainStatement_return mainStatement() // throws RecognitionException [1]
{
SGLParser.mainStatement_return retval = new SGLParser.mainStatement_return();
retval.Start = input.LT(1);
int mainStatement_StartIndex = input.Index();
object root_0 = null;
IToken char_literal12 = null;
SGLParser.statement_return statement10 = default(SGLParser.statement_return);
SGLParser.globalVarDefList_return globalVarDefList11 = default(SGLParser.globalVarDefList_return);
object char_literal12_tree=null;
try
{
if ( (state.backtracking > 0) && AlreadyParsedRule(input, 6) )
{
return retval;
}
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:188:2: ( statement | globalVarDefList ';' )
int alt4 = 2;
int LA4_0 = input.LA(1);
if ( (LA4_0 == Identifier || LA4_0 == VarStartInit || (LA4_0 >= 82 && LA4_0 <= 86) || LA4_0 == 88) )
{
alt4 = 1;
}
else if ( (LA4_0 == 55) )
{
alt4 = 2;
}
else
{
if ( state.backtracking > 0 ) {state.failed = true; return retval;}
NoViableAltException nvae_d4s0 =
new NoViableAltException("", 4, 0, input);
throw nvae_d4s0;
}
switch (alt4)
{
case 1 :
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:188:4: statement
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_statement_in_mainStatement378);
statement10 = statement();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, statement10.Tree);
}
break;
case 2 :
// E:\\SGL\\sgl4c#\\NewSGLGramma\\SGL.g:189:4: globalVarDefList ';'
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_globalVarDefList_in_mainStatement383);
globalVarDefList11 = globalVarDefList();
state.followingStackPointer--;
if (state.failed) return retval;
if ( state.backtracking == 0 ) adaptor.AddChild(root_0, globalVarDefList11.Tree);
char_literal12=(IToken)Match(input,52,FOLLOW_52_in_mainStatement385); if (state.failed) return retval;
}
break;
}
retval.Stop = input.LT(-1);
if ( (state.backtracking==0) )
{ retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);}
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
if ( state.backtracking > 0 )
{
Memoize(input, 6, mainStatement_StartIndex);
}
}
return retval;
}
