public override void Emit(SourceBuilder sourceCode)
{
sourceCode.AppendFront("{ // " + Name + "\n");
sourceCode.Indent();
NestedOperationsList.Emit(sourceCode);
sourceCode.Unindent();
sourceCode.AppendFront("}\n");
}
public override void Emit(SourceBuilder sourceCode)
{
sourceCode.AppendFrontFormat("if({0}.Count>0) {{\n", NestedMatchObjectName);
sourceCode.Indent();
NestedOperationsList.Emit(sourceCode);
sourceCode.Unindent();
sourceCode.AppendFront("}\n");
}
public override void Emit(SourceBuilder sourceCode)
{
sourceCode.AppendFrontFormat("foreach({0} {1} in {2}) {{\n",
IteratedMatchTypeName, HelperMatchName, NestedMatchObjectName);
sourceCode.Indent();
NestedOperationsList.Emit(sourceCode);
sourceCode.Unindent();
sourceCode.AppendFront("}\n");
}
public override void Emit(SourceBuilder sourceCode)
{
sourceCode.AppendFrontFormat("{0}if({1}.{2} is {3}) {{\n",
First ? "" : "else ", MatchObjectName, NestedMatchObjectName, AlternativeCaseMatchTypeName);
sourceCode.Indent();
sourceCode.AppendFrontFormat("{0} {1} = ({0}){2}.{3};\n",
AlternativeCaseMatchTypeName, HelperMatchName, MatchObjectName, NestedMatchObjectName);
NestedOperationsList.Emit(sourceCode);
sourceCode.Unindent();
sourceCode.AppendFront("}\n");
}
public override void Emit(SourceBuilder sourceCode)
{
if (sourceCode.CommentSourceCode)
{
sourceCode.AppendFrontFormat("// Lookup {0} \n", PatternElementName);
}
// todo: randomisierte auswahl des typen wenn RANDOM_LOOKUP_LIST_START ?
// emit type iteration loop header
string typeOfVariableContainingType = NamesOfEntities.TypeOfVariableContainingType(IsNode);
string variableContainingTypeForCandidate =
NamesOfEntities.TypeForCandidateVariable(PatternElementName);
string containerWithAvailableTypes;
if (Type == GetTypeByIterationType.ExplicitelyGiven)
{
containerWithAvailableTypes = TypeName
+ "." + PatternElementName + "_AllowedTypes";
}
else //(Type == GetTypeByIterationType.AllCompatible)
{
containerWithAvailableTypes = RulePatternTypeName
+ ".typeVar.SubOrSameTypes";
}
sourceCode.AppendFrontFormat("foreach({0} {1} in {2})\n",
typeOfVariableContainingType, variableContainingTypeForCandidate,
containerWithAvailableTypes);
// open loop
sourceCode.AppendFront("{\n");
sourceCode.Indent();
// emit type id setting and loop body
string variableContainingTypeIDForCandidate =
NamesOfEntities.TypeIdForCandidateVariable(PatternElementName);
sourceCode.AppendFrontFormat("int {0} = {1}.TypeID;\n",
variableContainingTypeIDForCandidate, variableContainingTypeForCandidate);
NestedOperationsList.Emit(sourceCode);
// close loop
sourceCode.Unindent();
sourceCode.AppendFront("}\n");
}
public override void Emit(SourceBuilder sourceCode)
{
if (sourceCode.CommentSourceCode)
{
sourceCode.AppendFront("// dummy loop for iterated matching return prevention\n");
}
// open loop
sourceCode.AppendFront("do\n");
sourceCode.AppendFront("{\n");
sourceCode.Indent();
// emit loop body
NestedOperationsList.Emit(sourceCode);
// close loop
sourceCode.Unindent();
sourceCode.AppendFront("} while(false);\n");
}
public override void Emit(SourceBuilder sourceCode)
{
if (sourceCode.CommentSourceCode)
{
sourceCode.AppendFront("// NegativePattern \n");
}
// currently needed because of multiple negMapped backup variables with same name
// todo: assign names to negatives, mangle that name in, then remove block again
// todo: remove (neg)mapped backup variables altogether, then remove block again
sourceCode.AppendFront("{\n");
sourceCode.Indent();
NestedOperationsList.Emit(sourceCode);
sourceCode.Unindent();
sourceCode.AppendFront("}\n");
//if(sourceCode.CommentSourceCode) reinsert when block is removed
// sourceCode.AppendFront("// NegativePattern end\n");
}
