internal override Executable ResolveWithTypeContext(PastelCompiler compiler)
{
this.Condition = this.Condition.ResolveWithTypeContext(compiler);
for (int i = 0; i < this.Chunks.Length; ++i)
{
SwitchChunk chunk = this.Chunks[i];
for (int j = 0; j < chunk.Cases.Length; ++j)
{
if (chunk.Cases[j] != null)
{
chunk.Cases[j] = chunk.Cases[j].ResolveWithTypeContext(compiler);
}
}
Executable.ResolveWithTypeContext(compiler, chunk.Code);
}
return(this);
}
internal override Executable ResolveWithTypeContext(PastelCompiler compiler)
{
Executable.ResolveWithTypeContext(compiler, this.InitCode);
this.Condition = this.Condition.ResolveWithTypeContext(compiler);
Executable.ResolveWithTypeContext(compiler, this.StepCode);
Executable.ResolveWithTypeContext(compiler, this.Code);
// Canonialize the for loop into a while loop.
List <Executable> loopCode = new List <Executable>(this.Code);
loopCode.AddRange(this.StepCode);
WhileLoop whileLoop = new WhileLoop(this.FirstToken, this.Condition, loopCode);
loopCode = new List <Executable>(this.InitCode);
loopCode.Add(whileLoop);
return(new ExecutableBatch(this.FirstToken, loopCode));
}
internal override Executable ResolveWithTypeContext(PastelCompiler compiler)
{
this.Condition = this.Condition.ResolveWithTypeContext(compiler);
Executable.ResolveWithTypeContext(compiler, this.IfCode);
if (this.ElseCode.Length > 0)
{
Executable.ResolveWithTypeContext(compiler, this.ElseCode);
}
if (this.Condition is InlineConstant)
{
bool condition = (bool)((InlineConstant)this.Condition).Value;
return(new ExecutableBatch(this.FirstToken, condition ? this.IfCode : this.ElseCode));
}
return(this);
}
internal override Executable ResolveWithTypeContext(PastelCompiler compiler)
{
this.Condition = this.Condition.ResolveWithTypeContext(compiler);
HashSet <int> values = new HashSet <int>();
for (int i = 0; i < this.Chunks.Length; ++i)
{
SwitchChunk chunk = this.Chunks[i];
for (int j = 0; j < chunk.Cases.Length; ++j)
{
if (chunk.Cases[j] != null)
{
chunk.Cases[j] = chunk.Cases[j].ResolveWithTypeContext(compiler);
InlineConstant ic = chunk.Cases[j] as InlineConstant;
if (ic == null)
{
throw new ParserException(chunk.Cases[j].FirstToken, "Only constants may be used as switch cases.");
}
int value;
if (ic.ResolvedType.RootValue == "char")
{
value = (char)ic.Value;
}
else
{
value = (int)ic.Value;
}
if (values.Contains(value))
{
throw new ParserException(chunk.Cases[j].FirstToken, "This cases appears multiple times.");
}
values.Add(value);
}
}
Executable.ResolveWithTypeContext(compiler, chunk.Code);
}
return(this);
}
public void ResolveWithTypeContext(PastelCompiler compiler)
{
Executable.ResolveWithTypeContext(compiler, this.Code);
}
internal override Executable ResolveWithTypeContext(PastelCompiler compiler)
{
this.Condition = this.Condition.ResolveWithTypeContext(compiler);
Executable.ResolveWithTypeContext(compiler, this.Code);
return(this);
}
internal override Executable ResolveWithTypeContext(PastelCompiler compiler)
{
Executable.ResolveWithTypeContext(compiler, this.Executables);
return(this);
}