Argparse

LDKArgParser

typedef struct{
  LDKArgument args[LDK_ARGPARSE_MAX_ARGS];
  u32 argCount;
}LDKArgParser;

LDKArgType

typedef enum{
  LDK_ARG_TYPE_FLAG,
  LDK_ARG_TYPE_INT,
  LDK_ARG_TYPE_STRING
}LDKArgType;

LDKArgument

typedef struct{
  const char *name;
  LDKArgType type;
  const char *description;
  char *stringValue;
  bool isFound;
  union{bool flagValue;i32 intValue;};
}LDKArgument;

LDK_ARGPARSE_MAX_ARGS

#define LDK_ARGPARSE_MAX_ARGS LDK_ARGPARSE_MAX_ARGS_DEFAULT

LDK_ARGPARSE_MAX_ARGS_DEFAULT

#define LDK_ARGPARSE_MAX_ARGS_DEFAULT 8

ldkArgAddArgument

Register a named command-line argument with the parser.

LDK_API void ldkArgAddArgument(
 LDKArgParser *parser,
 const char *name,
 LDKArgType type,
 const char *description
);

ldkArgForEachArgument

Visit each registered argument with a callback.

LDK_API void ldkArgForEachArgument(
 const LDKArgParser *parser,
 void(*callback)(const LDKArgument *arg)
);

ldkArgGetFlagValue

Read the value of a parsed command-line flag.

LDK_API bool ldkArgGetFlagValue(
 const LDKArgParser *parser,
 const char *name
);

ldkArgGetIntValue

Read a parsed integer command-line argument.

LDK_API i32 ldkArgGetIntValue(
 const LDKArgParser *parser,
 const char *name
);

ldkArgGetStringValue

Read a parsed string command-line argument.

LDK_API const char * ldkArgGetStringValue(
 const LDKArgParser *parser,
 const char *name
);

ldkArgInitParser

Initialize an argument parser.

LDK_API void ldkArgInitParser(LDKArgParser *parser);

ldkArgParseArguments

Parse command-line arguments according to the registered options.

LDK_API void ldkArgParseArguments(
 LDKArgParser *parser,
 u32 argc,
 char *argv[]
);

ldkArgPrintUsage

Print usage information for the registered command-line options.

LDK_API void ldkArgPrintUsage(const LDKArgParser *parser);