public static void Generate(CodeMemberMethod method, HashSet <string> globals)
{
var gen = new LocalVariableGenerator(method.Parameters, method.Statements, globals);
gen.Analyze(new List <CodeStatement>(), method.Statements);
gen.Generate();
}
public void VisitDecorated(Decorated d)
{
var decorators = d.Decorations.ToList();
if (this.properties.TryGetValue(d, out var propdef))
{
if (propdef.IsTranslated)
{
return;
}
decorators.Remove(propdef.GetterDecoration);
decorators.Remove(propdef.SetterDecoration);
this.customAttrs = decorators.Select(dd => VisitDecorator(dd));
var prop = gen.PropertyDef(
propdef.Name,
() => GeneratePropertyGetter(propdef.Getter),
() => GeneratePropertySetter(propdef.Setter));
LocalVariableGenerator.Generate(null, prop.GetStatements, globals);
LocalVariableGenerator.Generate(
new List <CodeParameterDeclarationExpression> {
new CodeParameterDeclarationExpression(prop.PropertyType, "value"),
},
prop.SetStatements,
globals);
propdef.IsTranslated = true;
}
else
{
this.customAttrs = d.Decorations.Select(dd => VisitDecorator(dd));
d.Statement.Accept(this);
}
}
public static void Generate(CodeMemberMethod method)
{
var gen = new LocalVariableGenerator(method);
gen.Analyze(new List <CodeStatement>(), method.Statements);
gen.Generate();
}
public static void Generate(List <CodeParameterDeclarationExpression> parameters, List <CodeStatement> statements, HashSet <string> globals)
{
parameters = parameters ?? new List <CodeParameterDeclarationExpression>();
var gen = new LocalVariableGenerator(parameters, statements, globals);
gen.Analyze(new List <CodeStatement>(), statements);
gen.Generate();
}
protected override CodeMemberMethod Generate(CodeTypeReference retType, CodeParameterDeclarationExpression[] parms)
{
var method = gen.LambdaMethod(parms, () => Xlat(f.body));
GenerateTupleParameterUnpackers(method);
LocalVariableGenerator.Generate(method, globals);
return(method);
}
protected override CodeMemberMethod Generate(CodeTypeReference ignore, CodeParameterDeclarationExpression[] parms)
{
var cons = gen.Constructor(parms, () => XlatConstructor(f.body));
GenerateTupleParameterUnpackers(cons);
LocalVariableGenerator.Generate(cons, globals);
return(cons);
}
protected virtual CodeMemberMethod Generate(CodeParameterDeclarationExpression[] parms)
{
CodeMemberMethod method;
if (isStatic)
{
method = gen.StaticMethod(fnName, parms, () => Xlat(f.body));
}
else
{
method = gen.Method(fnName, parms, () => Xlat(f.body));
}
GenerateTupleParameterUnpackers(method);
LocalVariableGenerator.Generate(method);
return(method);
}
protected virtual CodeMemberMethod Generate(CodeTypeReference retType, CodeParameterDeclarationExpression[] parms)
{
CodeMemberMethod method;
if (isStatic)
{
method = gen.StaticMethod(fnName, retType, parms, () => Xlat(f.body));
}
else
{
method = gen.Method(fnName, retType, parms, () => Xlat(f.body));
}
method.IsAsync = isAsync;
GenerateTupleParameterUnpackers(method);
LocalVariableGenerator.Generate(method, globals);
return(method);
}
/// <summary>
/// Processes the decorators of <paramref name="stmt"/>.
/// </summary>
/// <param name="stmt"></param>
/// <returns>If true, the body of the statement has been
/// translated, so don't do it again.</returns>
public bool VisitDecorators(Statement stmt)
{
if (stmt.decorators == null)
{
return(false);
}
var decorators = stmt.decorators;
if (this.properties.TryGetValue(stmt, out var propdef))
{
if (propdef.IsTranslated)
{
return(true);
}
decorators.Remove(propdef.GetterDecoration);
decorators.Remove(propdef.SetterDecoration);
this.customAttrs = decorators.Select(dd => VisitDecorator(dd));
var prop = gen.PropertyDef(
propdef.Name,
() => GeneratePropertyGetter(propdef.Getter),
() => GeneratePropertySetter(propdef.Setter));
LocalVariableGenerator.Generate(null, prop.GetStatements, globals);
LocalVariableGenerator.Generate(
new List <CodeParameterDeclarationExpression> {
new CodeParameterDeclarationExpression(prop.PropertyType, "value"),
},
prop.SetStatements,
globals);
propdef.IsTranslated = true;
return(true);
}
else
{
this.customAttrs = stmt.decorators.Select(dd => VisitDecorator(dd));
return(false);
}
}
