raylib-src/parser

raylib parser

This parser scans raylib.h to get information about structs, enums and functions. All data is separated into parts, usually as strings. The following types are used for data:

• struct FunctionInfo
• struct StructInfo
• struct EnumInfo

Check raylib_parser.c for details about those structs.

Command Line Arguments

The parser can take a few options...

• --help Displays help information about the parser
• --json Outputs the header information in JSON format

Constraints

This parser is specifically designed to work with raylib.h, so, it has some constraints:

• Functions are expected as a single line with the following structure:

   <retType> <name>(<paramType[0]> <paramName[0]>, <paramType[1]> <paramName[1]>);  <desc>

Be careful with functions broken into several lines, it breaks the process!

• Structures are expected as several lines with the following form:

   <desc>
   typedef struct <name> {
       <fieldType[0]> <fieldName[0]>;  <fieldDesc[0]>
       <fieldType[1]> <fieldName[1]>;  <fieldDesc[1]>
       <fieldType[2]> <fieldName[2]>;  <fieldDesc[2]>
   } <name>;

• Enums are expected as several lines with the following form:

   <desc>
   typedef enum {
       <valueName[0]> = <valueInteger[0]>, <valueDesc[0]>
       <valueName[1]>,
       <valueName[2]>, <valueDesc[2]>
       <valueName[3]>  <valueDesc[3]>
   } <name>;

NOTE: For enums, multiple options are supported:

• If value is not provided, (<valueInteger[i -1]> + 1) is assigned
• Value description can be provided or not

Additional notes

This parser could work with other C header files if mentioned constraints are followed.

This parser does not require <string.h> library, all data is parsed directly from char buffers.

LICENSE: zlib/libpng

raylib-parser is licensed under an unmodified zlib/libpng license, which is an OSI-certified, BSD-like license that allows static linking with closed source software:

Copyright (c) 2021 Ramon Santamaria (@raysan5)