private static void MainTest2( MatchMethodStatement code )
{
MainTest( code, " " );
MainTest( code, "\r\n\t" );
MainTest( code, " " );
MainTest( code, "\r\n\t" );
}
private static void MainTest( MatchMethodStatement code, string spaces )
{
var codeStatementText = MatchToString( code, spaces );
var actualCodeStatement = ParserHelper.ParseMatch( codeStatementText );
AssertHelper.AssertMatch( code, actualCodeStatement );
}
public RuleMethodStatement( StatementPosition position, MatchMethodStatement matchMethodStatement, string name,
IList<Variable> variables, IList<RuleStatement> statements)
: base(position)
{
this.matchMethodStatement = matchMethodStatement;
this.name = name;
this.variables = variables ?? emptyVariableList;
this.statements = statements ?? emptyRuleStatementList;
if (this.matchMethodStatement != null) this.matchMethodStatement.RuleMethod = this;
}
public static string MatchToString( MatchMethodStatement codeStatement, string spaces )
{
var builder = new StringBuilder();
builder.Append( "<%match" );
builder.Append( spaces );
builder.Append( codeStatement.Name );
builder.Append( "%>" );
builder.Append( spaces );
builder.Append( codeStatement.Code );
builder.Append( spaces );
builder.Append( "<%end%>" );
return builder.ToString();
}
public CodeWriter Match( MatchMethodStatement matchMethodStatement, string fileName )
{
var writer = new CodeWriter();
writer.Indent = 0;
writer.Append( "[MatchMethod( \"" );
writer.AppendText( matchMethodStatement.RuleMethod.Name );
writer.Indent = 0;
writer.Append( "\", \"" );
writer.AppendText( matchMethodStatement.Name );
writer.Indent = 0;
writer.Append( "\", \"" );
writer.AppendText( fileName );
writer.Indent = 0;
writer.AppendLine( "\" )]" );
writer.Append( "private bool Match_" );
writer.AppendText( matchMethodStatement.RuleMethod.Name );
writer.Indent = 0;
writer.Append( "_" );
writer.AppendText( matchMethodStatement.Name );
writer.Indent = 0;
writer.Append( "(" );
writer.Append( this.Invoke( "MethodParamenters", matchMethodStatement.RuleMethod.Variables ) );
writer.Indent = 0;
writer.AppendLine( ")" );
writer.AppendLine( "{" );
writer.Indent = 1;
writer.AppendText( matchMethodStatement.Code );
writer.Indent = 0;
writer.AppendLine();
writer.Append( "}" );
return writer;
}
void MatchMethod(out MatchMethodStatement statement)
{
string name; string code;
Expect(8);
Token start = t;
Expect(1);
name = t.val;
Expect(10);
int startPos = t.pos + t.val.Length;
while (StartOf(3)) {
Get();
}
code = ExtractString( true, true, startPos, la.pos );
Expect(11);
statement = new MatchMethodStatement( new StatementPosition( start, t ), name, code );
}
