// $ANTLR start "expr" // H:\\Interp_CSharp\\Interp_CSharp\\Interp_CSharp\\Interp.g:53:1: expr returns [Element ret] : ( assignment | print ); public InterpParser.expr_return expr() // throws RecognitionException [1] { InterpParser.expr_return retval = new InterpParser.expr_return(); retval.Start = input.LT(1); object root_0 = null; InterpParser.assignment_return assignment2 = null; InterpParser.print_return print3 = null; try { dbg.EnterRule(GrammarFileName, "expr"); if ( RuleLevel==0 ) {dbg.Commence();} IncRuleLevel(); dbg.Location(53, 1); try { // H:\\Interp_CSharp\\Interp_CSharp\\Interp_CSharp\\Interp.g:56:3: ( assignment | print ) int alt2 = 2; try { dbg.EnterDecision(2); int LA2_0 = input.LA(1); if ( (LA2_0 == VARIABLE) ) { alt2 = 1; } else if ( (LA2_0 == 11) ) { alt2 = 2; } else { NoViableAltException nvae_d2s0 = new NoViableAltException("", 2, 0, input); dbg.RecognitionException(nvae_d2s0); throw nvae_d2s0; } } finally { dbg.ExitDecision(2); } switch (alt2) { case 1 : dbg.EnterAlt(1); // H:\\Interp_CSharp\\Interp_CSharp\\Interp_CSharp\\Interp.g:56:5: assignment { root_0 = (object)adaptor.GetNilNode(); dbg.Location(56,5); PushFollow(FOLLOW_assignment_in_expr115); assignment2 = assignment(); state.followingStackPointer--; adaptor.AddChild(root_0, assignment2.Tree); dbg.Location(56,16); retval.ret = ((assignment2 != null) ? assignment2.ret : null); } break; case 2 : dbg.EnterAlt(2); // H:\\Interp_CSharp\\Interp_CSharp\\Interp_CSharp\\Interp.g:57:5: print { root_0 = (object)adaptor.GetNilNode(); dbg.Location(57,5); PushFollow(FOLLOW_print_in_expr123); print3 = print(); state.followingStackPointer--; adaptor.AddChild(root_0, print3.Tree); dbg.Location(57,11); retval.ret = ((print3 != null) ? print3.ret : null); } break; } 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 { } dbg.Location(57, 39); } finally { dbg.ExitRule(GrammarFileName, "expr"); DecRuleLevel(); if ( RuleLevel==0 ) {dbg.Terminate();} } return retval; }
// $ANTLR start "expr" // Interp.g:34:1: expr returns [Element ret] : ( assignment | structdec | structobjdec | print ); public InterpParser.expr_return expr() // throws RecognitionException [1] { InterpParser.expr_return retval = new InterpParser.expr_return(); retval.Start = input.LT(1); object root_0 = null; InterpParser.assignment_return assignment2 = null; InterpParser.structdec_return structdec3 = null; InterpParser.structobjdec_return structobjdec4 = null; InterpParser.print_return print5 = null; try { // Interp.g:35:3: ( assignment | structdec | structobjdec | print ) int alt2 = 4; switch ( input.LA(1) ) { case VARIABLE: { int LA2_1 = input.LA(2); if ( (LA2_1 == ASSIGNMENT || LA2_1 == 19) ) { alt2 = 1; } else if ( (LA2_1 == VARIABLE) ) { alt2 = 3; } else { NoViableAltException nvae_d2s1 = new NoViableAltException("", 2, 1, input); throw nvae_d2s1; } } break; case 16: { alt2 = 2; } break; case 20: { alt2 = 4; } break; default: NoViableAltException nvae_d2s0 = new NoViableAltException("", 2, 0, input); throw nvae_d2s0; } switch (alt2) { case 1 : // Interp.g:35:5: assignment { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_assignment_in_expr92); assignment2 = assignment(); state.followingStackPointer--; adaptor.AddChild(root_0, assignment2.Tree); retval.ret = ((assignment2 != null) ? assignment2.ret : null); } break; case 2 : // Interp.g:36:5: structdec { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_structdec_in_expr100); structdec3 = structdec(); state.followingStackPointer--; adaptor.AddChild(root_0, structdec3.Tree); retval.ret = ((structdec3 != null) ? structdec3.ret : null); } break; case 3 : // Interp.g:37:5: structobjdec { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_structobjdec_in_expr108); structobjdec4 = structobjdec(); state.followingStackPointer--; adaptor.AddChild(root_0, structobjdec4.Tree); retval.ret = ((structobjdec4 != null) ? structobjdec4.ret : null); } break; case 4 : // Interp.g:38:5: print { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_print_in_expr116); print5 = print(); state.followingStackPointer--; adaptor.AddChild(root_0, print5.Tree); retval.ret = ((print5 != null) ? print5.ret : null); } break; } 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; }
// throws RecognitionException [1] // $ANTLR start "expr" // Interp.g:54:1: expr returns [Element ret] : ( assignment | print | parallel_for ); public InterpParser.expr_return expr() { InterpParser.expr_return retval = new InterpParser.expr_return(); retval.Start = input.LT(1); object root_0 = null; InterpParser.assignment_return assignment2 = null; InterpParser.print_return print3 = null; InterpParser.parallel_for_return parallel_for4 = null; try { // Interp.g:55:3: ( assignment | print | parallel_for ) int alt2 = 3; switch ( input.LA(1) ) { case VARIABLE: { alt2 = 1; } break; case 19: { alt2 = 2; } break; case 20: { alt2 = 3; } break; default: NoViableAltException nvae_d2s0 = new NoViableAltException("", 2, 0, input); throw nvae_d2s0; } switch (alt2) { case 1 : // Interp.g:55:5: assignment { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_assignment_in_expr105); assignment2 = assignment(); state.followingStackPointer--; adaptor.AddChild(root_0, assignment2.Tree); retval.ret = ((assignment2 != null) ? assignment2.ret : null); } break; case 2 : // Interp.g:56:5: print { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_print_in_expr113); print3 = print(); state.followingStackPointer--; adaptor.AddChild(root_0, print3.Tree); retval.ret = ((print3 != null) ? print3.ret : null); } break; case 3 : // Interp.g:57:5: parallel_for { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_parallel_for_in_expr121); parallel_for4 = parallel_for(); state.followingStackPointer--; adaptor.AddChild(root_0, parallel_for4.Tree); retval.ret = ((parallel_for4 != null) ? parallel_for4.ret : null); } break; } retval.Stop = input.LT(-1); retval.Tree = (object)adaptor.RulePostProcessing(root_0); adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop); } catch (RecognitionException e) { throw e; } finally { } return retval; }
// $ANTLR start "expr" // C:\\Documents and Settings\\Administrator\\Desktop\\SPINA\\Interp_CSharp\\Interp_CSharp\\Interp.g:34:1: expr returns [Element ret] : ( assignment | structdec | structobjdec | print ); public InterpParser.expr_return expr() // throws RecognitionException [1] { InterpParser.expr_return retval = new InterpParser.expr_return(); retval.Start = input.LT(1); object root_0 = null; InterpParser.assignment_return assignment2 = null; InterpParser.structdec_return structdec3 = null; InterpParser.structobjdec_return structobjdec4 = null; InterpParser.print_return print5 = null; try { dbg.EnterRule(GrammarFileName, "expr"); if ( RuleLevel==0 ) {dbg.Commence();} IncRuleLevel(); dbg.Location(34, 1); try { // C:\\Documents and Settings\\Administrator\\Desktop\\SPINA\\Interp_CSharp\\Interp_CSharp\\Interp.g:35:3: ( assignment | structdec | structobjdec | print ) int alt2 = 4; try { dbg.EnterDecision(2); switch ( input.LA(1) ) { case VARIABLE: { int LA2_1 = input.LA(2); if ( (LA2_1 == ASSIGNMENT || LA2_1 == 19) ) { alt2 = 1; } else if ( (LA2_1 == VARIABLE) ) { alt2 = 3; } else { NoViableAltException nvae_d2s1 = new NoViableAltException("", 2, 1, input); dbg.RecognitionException(nvae_d2s1); throw nvae_d2s1; } } break; case 16: { alt2 = 2; } break; case 20: { alt2 = 4; } break; default: NoViableAltException nvae_d2s0 = new NoViableAltException("", 2, 0, input); dbg.RecognitionException(nvae_d2s0); throw nvae_d2s0; } } finally { dbg.ExitDecision(2); } switch (alt2) { case 1 : dbg.EnterAlt(1); // C:\\Documents and Settings\\Administrator\\Desktop\\SPINA\\Interp_CSharp\\Interp_CSharp\\Interp.g:35:5: assignment { root_0 = (object)adaptor.GetNilNode(); dbg.Location(35,5); PushFollow(FOLLOW_assignment_in_expr92); assignment2 = assignment(); state.followingStackPointer--; adaptor.AddChild(root_0, assignment2.Tree); dbg.Location(35,16); retval.ret = ((assignment2 != null) ? assignment2.ret : null); } break; case 2 : dbg.EnterAlt(2); // C:\\Documents and Settings\\Administrator\\Desktop\\SPINA\\Interp_CSharp\\Interp_CSharp\\Interp.g:36:5: structdec { root_0 = (object)adaptor.GetNilNode(); dbg.Location(36,5); PushFollow(FOLLOW_structdec_in_expr100); structdec3 = structdec(); state.followingStackPointer--; adaptor.AddChild(root_0, structdec3.Tree); dbg.Location(36,15); retval.ret = ((structdec3 != null) ? structdec3.ret : null); } break; case 3 : dbg.EnterAlt(3); // C:\\Documents and Settings\\Administrator\\Desktop\\SPINA\\Interp_CSharp\\Interp_CSharp\\Interp.g:37:5: structobjdec { root_0 = (object)adaptor.GetNilNode(); dbg.Location(37,5); PushFollow(FOLLOW_structobjdec_in_expr108); structobjdec4 = structobjdec(); state.followingStackPointer--; adaptor.AddChild(root_0, structobjdec4.Tree); dbg.Location(37,18); retval.ret = ((structobjdec4 != null) ? structobjdec4.ret : null); } break; case 4 : dbg.EnterAlt(4); // C:\\Documents and Settings\\Administrator\\Desktop\\SPINA\\Interp_CSharp\\Interp_CSharp\\Interp.g:38:5: print { root_0 = (object)adaptor.GetNilNode(); dbg.Location(38,5); PushFollow(FOLLOW_print_in_expr116); print5 = print(); state.followingStackPointer--; adaptor.AddChild(root_0, print5.Tree); dbg.Location(38,11); retval.ret = ((print5 != null) ? print5.ret : null); } break; } 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 { } dbg.Location(38, 39); } finally { dbg.ExitRule(GrammarFileName, "expr"); DecRuleLevel(); if ( RuleLevel==0 ) {dbg.Terminate();} } return retval; }
// throws RecognitionException [1] // $ANTLR start "expr" // Interp.g:34:1: expr returns [Element ret] : ( assignment | scalarvardec | vectorvardec | matrixvardec | deletionofvar | structdec | structobjdec | print ); public InterpParser.expr_return expr() { InterpParser.expr_return retval = new InterpParser.expr_return(); retval.Start = input.LT(1); object root_0 = null; InterpParser.assignment_return assignment2 = null; InterpParser.scalarvardec_return scalarvardec3 = null; InterpParser.vectorvardec_return vectorvardec4 = null; InterpParser.matrixvardec_return matrixvardec5 = null; InterpParser.deletionofvar_return deletionofvar6 = null; InterpParser.structdec_return structdec7 = null; InterpParser.structobjdec_return structobjdec8 = null; InterpParser.print_return print9 = null; try { // Interp.g:35:3: ( assignment | scalarvardec | vectorvardec | matrixvardec | deletionofvar | structdec | structobjdec | print ) int alt2 = 8; alt2 = dfa2.Predict(input); switch (alt2) { case 1 : // Interp.g:35:5: assignment { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_assignment_in_expr92); assignment2 = assignment(); state.followingStackPointer--; adaptor.AddChild(root_0, assignment2.Tree); retval.ret = ((assignment2 != null) ? assignment2.ret : null); } break; case 2 : // Interp.g:36:5: scalarvardec { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_scalarvardec_in_expr100); scalarvardec3 = scalarvardec(); state.followingStackPointer--; adaptor.AddChild(root_0, scalarvardec3.Tree); retval.ret = ((scalarvardec3 != null) ? scalarvardec3.ret : null); } break; case 3 : // Interp.g:37:5: vectorvardec { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_vectorvardec_in_expr108); vectorvardec4 = vectorvardec(); state.followingStackPointer--; adaptor.AddChild(root_0, vectorvardec4.Tree); retval.ret = ((vectorvardec4 != null) ? vectorvardec4.ret : null); } break; case 4 : // Interp.g:38:5: matrixvardec { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_matrixvardec_in_expr116); matrixvardec5 = matrixvardec(); state.followingStackPointer--; adaptor.AddChild(root_0, matrixvardec5.Tree); retval.ret = ((matrixvardec5 != null) ? matrixvardec5.ret : null); } break; case 5 : // Interp.g:39:5: deletionofvar { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_deletionofvar_in_expr124); deletionofvar6 = deletionofvar(); state.followingStackPointer--; adaptor.AddChild(root_0, deletionofvar6.Tree); retval.ret = ((deletionofvar6 != null) ? deletionofvar6.ret : null); } break; case 6 : // Interp.g:40:5: structdec { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_structdec_in_expr132); structdec7 = structdec(); state.followingStackPointer--; adaptor.AddChild(root_0, structdec7.Tree); retval.ret = ((structdec7 != null) ? structdec7.ret : null); } break; case 7 : // Interp.g:41:5: structobjdec { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_structobjdec_in_expr140); structobjdec8 = structobjdec(); state.followingStackPointer--; adaptor.AddChild(root_0, structobjdec8.Tree); retval.ret = ((structobjdec8 != null) ? structobjdec8.ret : null); } break; case 8 : // Interp.g:42:5: print { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_print_in_expr148); print9 = print(); state.followingStackPointer--; adaptor.AddChild(root_0, print9.Tree); retval.ret = ((print9 != null) ? print9.ret : null); } break; } 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 "expr" // Interp.g:53:1: expr returns [Element ret] : ( assignment | print ); public InterpParser.expr_return expr() // throws RecognitionException [1] { InterpParser.expr_return retval = new InterpParser.expr_return(); retval.Start = input.LT(1); object root_0 = null; InterpParser.assignment_return assignment2 = null; InterpParser.print_return print3 = null; try { // Interp.g:56:3: ( assignment | print ) int alt2 = 2; int LA2_0 = input.LA(1); if ( (LA2_0 == VARIABLE) ) { alt2 = 1; } else if ( (LA2_0 == 13) ) { alt2 = 2; } else { NoViableAltException nvae_d2s0 = new NoViableAltException("", 2, 0, input); throw nvae_d2s0; } switch (alt2) { case 1 : // Interp.g:56:5: assignment { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_assignment_in_expr115); assignment2 = assignment(); state.followingStackPointer--; adaptor.AddChild(root_0, assignment2.Tree); retval.ret = ((assignment2 != null) ? assignment2.ret : null); } break; case 2 : // Interp.g:57:5: print { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_print_in_expr123); print3 = print(); state.followingStackPointer--; adaptor.AddChild(root_0, print3.Tree); retval.ret = ((print3 != null) ? print3.ret : null); } break; } 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; }
// throws RecognitionException [1] // $ANTLR start "expr" // Interp.g:35:1: expr returns [Element ret] : ( assignment | print | matdecelement | matmul | parallel ); public InterpParser.expr_return expr() { InterpParser.expr_return retval = new InterpParser.expr_return(); retval.Start = input.LT(1); object root_0 = null; InterpParser.assignment_return assignment2 = null; InterpParser.print_return print3 = null; InterpParser.matdecelement_return matdecelement4 = null; InterpParser.matmul_return matmul5 = null; InterpParser.parallel_return parallel6 = null; try { // Interp.g:36:3: ( assignment | print | matdecelement | matmul | parallel ) int alt2 = 5; switch ( input.LA(1) ) { case VARIABLE: { alt2 = 1; } break; case 18: { alt2 = 2; } break; case MATVAR: { int LA2_3 = input.LA(2); if ( (LA2_3 == MATVAL) ) { alt2 = 3; } else if ( (LA2_3 == ASSIGNMENT) ) { alt2 = 4; } else { NoViableAltException nvae_d2s3 = new NoViableAltException("", 2, 3, input); throw nvae_d2s3; } } break; case PARALLEL: { alt2 = 5; } break; default: NoViableAltException nvae_d2s0 = new NoViableAltException("", 2, 0, input); throw nvae_d2s0; } switch (alt2) { case 1 : // Interp.g:36:5: assignment { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_assignment_in_expr93); assignment2 = assignment(); state.followingStackPointer--; adaptor.AddChild(root_0, assignment2.Tree); retval.ret = ((assignment2 != null) ? assignment2.ret : null); } break; case 2 : // Interp.g:37:5: print { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_print_in_expr101); print3 = print(); state.followingStackPointer--; adaptor.AddChild(root_0, print3.Tree); retval.ret = ((print3 != null) ? print3.ret : null); } break; case 3 : // Interp.g:38:5: matdecelement { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_matdecelement_in_expr109); matdecelement4 = matdecelement(); state.followingStackPointer--; adaptor.AddChild(root_0, matdecelement4.Tree); retval.ret = ((matdecelement4 != null) ? matdecelement4.ret : null); } break; case 4 : // Interp.g:39:5: matmul { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_matmul_in_expr119); matmul5 = matmul(); state.followingStackPointer--; adaptor.AddChild(root_0, matmul5.Tree); retval.ret = ((matmul5 != null) ? matmul5.ret : null); } break; case 5 : // Interp.g:40:5: parallel { root_0 = (object)adaptor.GetNilNode(); PushFollow(FOLLOW_parallel_in_expr131); parallel6 = parallel(); state.followingStackPointer--; adaptor.AddChild(root_0, parallel6.Tree); retval.ret = ((parallel6 != null) ? parallel6.ret : null); } break; } 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; }