quakeforge/ruamoko/scheme/Lexer.h

#ifndef __Lexer_h
#define __Lexer_h
#include "SchemeObject.h"
#include "Symbol.h"

@interface Lexer: SchemeObject
{
    string source;
    string filename;
    integer linenum;
}
+ (id) newFromSource: (string) s file: (string) f;
- (id) initWithSource: (string) s file: (string) f;
- (SchemeObject []) nextToken;
- (integer) lineNumber;
@end

#endif //__Lexer_h
Initial commit of a future partial implementation of the R5RS Scheme standard, implemented in Ruamoko. Currently works for a few simple "Hello, world!" programs. 2005-05-01 11:48:36 +00:00			`#ifndef __Lexer_h`
			`#define __Lexer_h`
			`#include "SchemeObject.h"`
			`#include "Symbol.h"`

Scheme updates: - Boolean type (no support in lexer yet) - Conditionals - Defines (only work correctly at top level) - More core builtins (apply, cons, car, cdr) - Variable-argument functions - Incremental garbage collection - Garbage collection fixes - Other misc bugs fixed 2005-05-06 23:25:06 +00:00			`@interface Lexer: SchemeObject`
Initial commit of a future partial implementation of the R5RS Scheme standard, implemented in Ruamoko. Currently works for a few simple "Hello, world!" programs. 2005-05-01 11:48:36 +00:00			`{`
			`string source;`
Added proper error checking and reporting with line numbers. Next: Runtime errors and support for line number reporting with the error. 2005-05-02 04:58:22 +00:00			`string filename;`
			`integer linenum;`
Initial commit of a future partial implementation of the R5RS Scheme standard, implemented in Ruamoko. Currently works for a few simple "Hello, world!" programs. 2005-05-01 11:48:36 +00:00			`}`
Added proper error checking and reporting with line numbers. Next: Runtime errors and support for line number reporting with the error. 2005-05-02 04:58:22 +00:00			`+ (id) newFromSource: (string) s file: (string) f;`
			`- (id) initWithSource: (string) s file: (string) f;`
Clean out some unnecessary types from the progs engine and clean up the mess. This is a nasty commit, sorry, but 99% of the commit is interdependent. 2011-01-09 10:41:24 +00:00			`- (SchemeObject []) nextToken;`
Added proper error checking and reporting with line numbers. Next: Runtime errors and support for line number reporting with the error. 2005-05-02 04:58:22 +00:00			`- (integer) lineNumber;`
Initial commit of a future partial implementation of the R5RS Scheme standard, implemented in Ruamoko. Currently works for a few simple "Hello, world!" programs. 2005-05-01 11:48:36 +00:00			`@end`

			`#endif //__Lexer_h`