public void 直前の変数定義オブジェクトを取得できる()
{
var ast = JavaCodeToXml.Instance.Generate(
"{ int i; i = 1; }", p => p.block());
var codeObject = JavaProgramGeneratorHelper.CreateBlock(ast);
var variable = codeObject.Descendants <UnifiedIdentifier>().Last();
var definition = SemanticAnalyzer.FindDefinition(variable);
var expected =
codeObject.Descendants <UnifiedVariableDefinition>().First();
Assert.That(definition, Is.EqualTo(expected));
}
public void JavascriptBlockProblem()
{
var ast = JavaScriptCodeToXml.Instance
.Generate(
"{ i = 0; var j = 0; j = 1; }",
p => p.statementBlock());
var codeObject =
JavaScriptProgramGeneratorHelper.CreateStatementBlock(ast);
var variable = codeObject.Descendants <UnifiedIdentifier>().Last();
var definition = SemanticAnalyzer.FindDefinition(variable);
Assert.That(definition, Is.EqualTo(null));
}
public void 後方の変数定義を無視して変数定義オブジェクトを取得できる()
{
var ast = JavaCodeToXml.Instance
.Generate(
"{ j = 0; { j = 1; } int j; }",
p => p.block());
var codeObject = JavaProgramGeneratorHelper.CreateBlock(ast);
var variable =
codeObject.Descendants <UnifiedIdentifier>().ElementAt(1);
var definition = SemanticAnalyzer.FindDefinition(variable);
Assert.That(definition, Is.EqualTo(null));
}
public void IgnoreSliblingScope()
{
var ast = JavaCodeToXml.Instance
.Generate(
"{ {int j = 0;} {j = 1;} }",
p => p.block());
var codeObject = JavaProgramGeneratorHelper.CreateBlock(ast);
var variable =
codeObject.Descendants <UnifiedIdentifier>().ElementAt(2);
var definition = SemanticAnalyzer.FindDefinition(variable);
Assert.That(definition, Is.EqualTo(null));
}
