private static ProjectSection GetProjectSection(LexicalAnalizer lexan)
{
ProjectSection ps = new ProjectSection();
lexan.Expect(Semantics.PROJECT_SECTION);
lexan.MoveNext();
lexan.Expect(Semantics.OPEN_PARENTHESIS);
lexan.MoveNext();
// Project Section Name
lexan.Expect(Semantics.STRING_VALUE);
ps.Name = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.CLOSE_PARENTHESIS);
lexan.MoveNext();
lexan.Expect(Semantics.EQUALS);
lexan.MoveNext();
// Project Section Name
lexan.Expect(Semantics.STRING_VALUE);
ps.Value = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.EOL);
while (lexan.MoveNext())
{
switch (lexan.Current.Token)
{
case Semantics.END_PROJECT_SECTION:
return ps;
case Semantics.STRING_VALUE:
{
lexan.Expect(Semantics.STRING_VALUE);
string key = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.EQUALS);
lexan.MoveNext();
lexan.ExpectQuotedOrString();
string value = lexan.Current.Value;
ps.Map.Add(key.Trim(' ', '\n', '\t'), value);
lexan.MoveNext();
lexan.Expect(Semantics.EOL);
}
break;
case Semantics.QUOTED_STRING:
{
lexan.Expect(Semantics.QUOTED_STRING);
string key = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.EQUALS);
lexan.MoveNext();
lexan.ExpectQuotedOrString();
string value = lexan.Current.Value;
ps.Map.Add(key.Trim(' ', '\n', '\t'), value);
lexan.MoveNext();
lexan.Expect(Semantics.EOL);
}
break;
case Semantics.EOL:
break;
default:
throw new Exception("Invalid ProjectSection Entry!");
}
}
throw new Exception("Expecting EndProjectSection!");
}
private static GlobalSection GetGlobalSection(LexicalAnalizer lexan)
{
GlobalSection gs = new GlobalSection();
lexan.Expect(Semantics.GLOBAL_SECTION);
lexan.MoveNext();
lexan.Expect(Semantics.OPEN_PARENTHESIS);
lexan.MoveNext();
lexan.Expect(Semantics.STRING_VALUE);
gs.Name = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.CLOSE_PARENTHESIS);
lexan.MoveNext();
lexan.Expect(Semantics.EQUALS);
lexan.MoveNext();
lexan.Expect(Semantics.STRING_VALUE);
gs.Value = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.EOL);
while (lexan.MoveNext())
{
switch (lexan.Current.Token)
{
case Semantics.END_GLOBAL_SECTION:
return(gs);
case Semantics.STRING_VALUE:
{
lexan.Expect(Semantics.STRING_VALUE);
string key = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.EQUALS);
lexan.MoveNext();
lexan.ExpectQuotedOrString();
string value = lexan.Current.Value;
gs.Map.Add(key.Trim(' ', '\n', '\t'), value);
lexan.MoveNext();
lexan.Expect(Semantics.EOL);
}
break;
case Semantics.QUOTED_STRING:
{
lexan.Expect(Semantics.QUOTED_STRING);
string key = lexan.Current.Value;
lexan.MoveNext();
lexan.Expect(Semantics.EQUALS);
lexan.MoveNext();
lexan.ExpectQuotedOrString();
string value = lexan.Current.Value;
gs.Map.Add(key.Trim(' ', '\n', '\t'), value);
lexan.MoveNext();
lexan.Expect(Semantics.EOL);
}
break;
case Semantics.EOL:
break;
default:
throw new Exception("Invalid GlobalSection Entry!");
}
}
throw new Exception("Expecting EndGlobalSection!");
}
