public void ClassWithSameNameAsVariable2()
{
var someAsm = Common.CreateMockAssembly();
var actual = Process(new JsStatement[] {
JsStatement.Function("f", new[] { "x" }, JsStatement.Block(
JsStatement.Var("y", JsExpression.Number(0)),
JsExpression.FunctionDefinition(new string[0],
JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("x", someAsm)), "a"), JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("y", someAsm)), "a"))
),
JsExpression.FunctionDefinition(new string[0], JsStatement.Block(
JsStatement.Var("z", JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Identifier("x"), JsExpression.Identifier("y")))
))
))
}, new[] { Common.CreateMockAssembly(), someAsm }, new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(t.Name)
}, namer: new Namer());
AssertCorrect(actual,
@"(function() {
'use strict';
var $asm = {};
function f(x1) {
var y1 = 0;
(function() {
x.a + y.a;
});
(function() {
var z = x1 + y1;
});
}
})();
");
}
public void RenamedVariableClashWithImplicitGlobal()
{
var someAsm = Common.CreateMockAssembly();
var actual = Process(new JsStatement[] {
JsStatement.Function("f", new[] { "x" }, JsStatement.Block(
JsExpression.FunctionDefinition(new string[0],
JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("x", someAsm)), "a")
),
JsExpression.FunctionDefinition(new string[0], JsStatement.Block(
JsExpression.Add(JsExpression.Identifier("x"), JsExpression.Identifier("x1"))
))
))
}, new[] { Common.CreateMockAssembly(), someAsm }, new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(t.Name)
}, namer: new Namer());
AssertCorrect(actual,
@"(function() {
'use strict';
var $asm = {};
function f(x2) {
(function() {
x.a;
});
(function() {
x2 + x1;
});
}
})();
");
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, IDictionary <string, string> data)
{
IDictionary <string, string> newData;
if (!_renames.TryGetValue(statement, out newData))
{
newData = data;
}
bool renamed = false;
var paramNames = statement.ParameterNames.Select(n => { string s; if (newData.TryGetValue(n, out s))
{
renamed = true; return(s);
}
else
{
return(n);
} }).ToList();
if (renamed)
{
return(JsStatement.Function(statement.Name, paramNames, VisitStatement(statement.Body, newData)));
}
else
{
return(base.VisitFunctionStatement(statement, newData));
}
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, object data)
{
var body = (JsBlockStatement)VisitStatement(statement.Body, null);
return(JsStatement.Function(statement.Name, statement.ParameterNames, JsStatement.Block(MakePrefix(statement).Concat(body.Statements))));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, Tuple <Dictionary <string, string>, HashSet <string> > data)
{
var newData = BuildMap(data.Item1, statement);
return(JsStatement.Function(statement.Name, statement.ParameterNames.Select(p => { string s; newData.Item1.TryGetValue(p, out s); return s ?? p; }), VisitStatement(statement.Body, newData)));
}
public void FunctionDefinitionStatementIsCorrectlyOutput()
{
AssertCorrect(JsStatement.Function("f", new[] { "a", "b", "c" }, JsExpression.Identifier("x")), "function f(a, b, c) {\n\tx;\n}\n");
}
public virtual JsStatement VisitFunctionStatement(JsFunctionStatement statement, TData data)
{
var body = VisitStatement(statement.Body, data);
return(ReferenceEquals(body, statement.Body) ? statement : JsStatement.Function(statement.Name, statement.ParameterNames, body));
}
