public void Parser_Lexicon_QualifiedIdentifier()
{
const string s1 = "a.b.c";
var parser = new ApteridParser
{
SourceFile = new MemorySourceFile(s1)
};
var m1 = parser.GetMatch(s1, parser.QualifiedIdentifier);
Assert.IsTrue(m1.Success);
Assert.IsInstanceOfType(m1.Result, typeof(Syntax.QualifiedIdentifier));
var r1 = m1.Result as Syntax.QualifiedIdentifier;
Assert.AreEqual(5, r1.Children.Length);
Assert.IsInstanceOfType(r1.Children[0], typeof(Syntax.Identifier));
Assert.IsInstanceOfType(r1.Children[1], typeof(Syntax.Punct));
Assert.IsInstanceOfType(r1.Children[2], typeof(Syntax.Identifier));
Assert.IsInstanceOfType(r1.Children[3], typeof(Syntax.Punct));
Assert.IsInstanceOfType(r1.Children[4], typeof(Syntax.Identifier));
Assert.AreEqual(2, r1.Qualifiers.Count());
Assert.AreEqual("a", r1.Qualifiers.ElementAt(0).Text);
Assert.AreEqual("b", r1.Qualifiers.ElementAt(1).Text);
}
public void Parser_Module_SimpleModule()
{
var s = @"
module Qualified.One =
f1 = 123
f2 = 314 /* comment */
module Qualified.Two =
// comment
f3 = 3345
f4 = -12345
";
var sa = s.Select(c => c).ToArray();
var m = parser.GetMatch(s, parser.ApteridSource);
Assert.IsTrue(m.Success);
}
public void Parser_Lexicon_QualifiedIdentifier()
{
const string s1 = "a.b.c";
var parser = new ApteridParser
{
SourceFile = new MemorySourceFile(s1)
};
var m1 = parser.GetMatch(s1, parser.QualifiedIdentifier);
Assert.IsTrue(m1.Success);
Assert.IsInstanceOfType(m1.Result, typeof(Syntax.QualifiedIdentifier));
var r1 = m1.Result as Syntax.QualifiedIdentifier;
Assert.AreEqual(5, r1.Children.Length);
Assert.IsInstanceOfType(r1.Children[0], typeof(Syntax.Identifier));
Assert.IsInstanceOfType(r1.Children[1], typeof(Syntax.Punct));
Assert.IsInstanceOfType(r1.Children[2], typeof(Syntax.Identifier));
Assert.IsInstanceOfType(r1.Children[3], typeof(Syntax.Punct));
Assert.IsInstanceOfType(r1.Children[4], typeof(Syntax.Identifier));
Assert.AreEqual(2, r1.Qualifiers.Count());
Assert.AreEqual("a", r1.Qualifiers.ElementAt(0).Text);
Assert.AreEqual("b", r1.Qualifiers.ElementAt(1).Text);
}
public void Parser_Lexicon_IntegerLiteral()
{
const string s1 = "123";
var m1 = parser.GetMatch(s1, parser.DecimalInteger);
Assert.IsTrue(m1.Success);
Assert.AreEqual(123, (int)((Syntax.Literal <BigInteger>)m1.Result).Value);
const string s2 = "-34_56";
var m2 = parser.GetMatch(s2, parser.DecimalInteger);
Assert.IsTrue(m2.Success);
Assert.AreEqual(-3456, (int)((Syntax.Literal <BigInteger>)m2.Result).Value);
}