diff options
Diffstat (limited to 'libs/honeysuckle/src/honeysuckle.h')
| -rw-r--r-- | libs/honeysuckle/src/honeysuckle.h | 523 |
1 files changed, 0 insertions, 523 deletions
diff --git a/libs/honeysuckle/src/honeysuckle.h b/libs/honeysuckle/src/honeysuckle.h deleted file mode 100644 index 96243ba..0000000 --- a/libs/honeysuckle/src/honeysuckle.h +++ /dev/null @@ -1,523 +0,0 @@ -#ifndef HONEYSUCKLE_H -#define HONEYSUCKLE_H - -#include <stdbool.h> - -#include <lua.h> -#include <lualib.h> -#include <lauxlib.h> - -/* variadic macro argument counting */ -#ifndef VA_NARGS - -#define VA_NARGS(...) VA_NARGS_SHIFT_COUNT(__VA_ARGS__, VA_NARGS_COUNTS) - -#define VA_NARGS_COUNTS \ - 255, 254, 253, 252, 251, 250, 249, 248, \ - 247, 246, 245, 244, 243, 242, 241, 240, \ - 239, 238, 237, 236, 235, 234, 233, 232, \ - 231, 230, 229, 228, 227, 226, 225, 224, \ - 223, 222, 221, 220, 219, 218, 217, 216, \ - 215, 214, 213, 212, 211, 210, 209, 208, \ - 207, 206, 205, 204, 203, 202, 201, 200, \ - 199, 198, 197, 196, 195, 194, 193, 192, \ - 191, 190, 189, 188, 187, 186, 185, 184, \ - 183, 182, 181, 180, 179, 178, 177, 176, \ - 175, 174, 173, 172, 171, 170, 169, 168, \ - 167, 166, 165, 164, 163, 162, 161, 160, \ - 159, 158, 157, 156, 155, 154, 153, 152, \ - 151, 150, 149, 148, 147, 146, 145, 144, \ - 143, 142, 141, 140, 139, 138, 137, 136, \ - 135, 134, 133, 132, 131, 130, 129, 128, \ - 127, 126, 125, 124, 123, 122, 121, 120, \ - 119, 118, 117, 116, 115, 114, 113, 112, \ - 111, 110, 109, 108, 107, 106, 105, 104, \ - 103, 102, 101, 100, 99, 98, 97, 96, \ - 95, 94, 93, 92, 91, 90, 89, 88, \ - 87, 86, 85, 84, 83, 82, 81, 80, \ - 79, 78, 77, 76, 75, 74, 73, 72, \ - 71, 70, 69, 68, 67, 66, 65, 64, \ - 63, 62, 61, 60, 59, 58, 57, 56, \ - 55, 54, 53, 52, 51, 50, 49, 48, \ - 47, 46, 45, 44, 43, 42, 41, 40, \ - 39, 38, 37, 36, 35, 34, 33, 32, \ - 31, 30, 29, 28, 27, 26, 25, 24, \ - 23, 22, 21, 20, 19, 18, 17, 16, \ - 15, 14, 13, 12, 11, 10, 9, 8, \ - 7, 6, 5, 4, 3, 2, 1, 0 - -#define VA_NARGS_GET_COUNT( \ - _255, _254, _253, _252, _251, _250, _249, _248, \ - _247, _246, _245, _244, _243, _242, _241, _240, \ - _239, _238, _237, _236, _235, _234, _233, _232, \ - _231, _230, _229, _228, _227, _226, _225, _224, \ - _223, _222, _221, _220, _219, _218, _217, _216, \ - _215, _214, _213, _212, _211, _210, _209, _208, \ - _207, _206, _205, _204, _203, _202, _201, _200, \ - _199, _198, _197, _196, _195, _194, _193, _192, \ - _191, _190, _189, _188, _187, _186, _185, _184, \ - _183, _182, _181, _180, _179, _178, _177, _176, \ - _175, _174, _173, _172, _171, _170, _169, _168, \ - _167, _166, _165, _164, _163, _162, _161, _160, \ - _159, _158, _157, _156, _155, _154, _153, _152, \ - _151, _150, _149, _148, _147, _146, _145, _144, \ - _143, _142, _141, _140, _139, _138, _137, _136, \ - _135, _134, _133, _132, _131, _130, _129, _128, \ - _127, _126, _125, _124, _123, _122, _121, _120, \ - _119, _118, _117, _116, _115, _114, _113, _112, \ - _111, _110, _109, _108, _107, _106, _105, _104, \ - _103, _102, _101, _100, _99, _98, _97, _96, \ - _95, _94, _93, _92, _91, _90, _89, _88, \ - _87, _86, _85, _84, _83, _82, _81, _80, \ - _79, _78, _77, _76, _75, _74, _73, _72, \ - _71, _70, _69, _68, _67, _66, _65, _64, \ - _63, _62, _61, _60, _59, _58, _57, _56, \ - _55, _54, _53, _52, _51, _50, _49, _48, \ - _47, _46, _45, _44, _43, _42, _41, _40, \ - _39, _38, _37, _36, _35, _34, _33, _32, \ - _31, _30, _29, _28, _27, _26, _25, _24, \ - _23, _22, _21, _20, _19, _18, _17, _16, \ - _15, _14, _13, _12, _11, _10, _9, _8, \ - _7, _6, _5, _4, _3, _2, _1, N, ...) N - -#define VA_NARGS_SHIFT_COUNT(...) VA_NARGS_GET_COUNT(__VA_ARGS__) - -#endif - - -/* type constants */ -typedef enum - { HS_BOOL, - HS_INT, - HS_NUM, - HS_STR, - HS_TBL, - HS_FUNC, - HS_CFUNC, - HS_USER, - HS_LIGHT, - HS_NIL, - HS_ANY, - } hs_type; - -const char* hs_type_to_string(hs_type type); - -/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * hs_parse_args and hs_parse_overloaded - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -struct hs_arg { - hs_type type; - union { - bool *boolean; - lua_Integer *integer; - lua_Number *number; - char **string; - int *stack_index; - lua_CFunction *function; - void **userdata; - } ptr; -}; - -#define hs_bool(x) { .type=HS_BOOL, .ptr.boolean = &(x) } -#define hs_int(x) { .type=HS_INT, .ptr.integer = &(x) } -#define hs_num(x) { .type=HS_NUM, .ptr.number = &(x) } -#define hs_str(x) { .type=HS_STR, .ptr.string = &(x) } -#define hs_tbl(x) { .type=HS_TBL, .ptr.stack_index = &(x) } -#define hs_func(x) { .type=HS_FUNC, .ptr.stack_index = &(x) } -#define hs_cfunc(x) { .type=HS_CFUNC, .ptr.function = &(x) } -#define hs_user(x) { .type=HS_USER, .ptr.userdata = &(x) } -#define hs_light(x) { .type=HS_LIGHT, .ptr.userdata = &(x) } -#define hs_nil(x) { .type=HS_NIL, .ptr.stack_index = &(x) } -#define hs_any(x) { .type=HS_ANY, .ptr.stack_index = &(x) } - -void hs_parse_args_(lua_State *L, int n_args, struct hs_arg *arguments); - -#define hs_parse_args(L, ...) \ - hs_parse_args_(L, \ - VA_NARGS(__VA_ARGS__)/2, \ - (struct hs_arg[]) { __VA_ARGS__ }) - - -#define hs_overload(...) VA_NARGS(__VA_ARGS__)/2, (struct hs_arg[]) { __VA_ARGS__ } - -int hs_parse_overloaded_(lua_State *L, ...); - -#define hs_parse_overloaded(L, ...) \ - hs_parse_overloaded_(L, __VA_ARGS__, -1) - -/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * hs_create_table - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -typedef union { - bool boolean; - lua_Integer integer; - lua_Number number; - char *string; - int stack_index; - lua_CFunction function; - void *userdata; -} hs_value; - -struct hs_tbl_entry { - hs_type key_type; - hs_value key; - hs_type value_type; - hs_value value; -}; - -#define hs_bool_bool(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_bool_int(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_bool_num(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_bool_str(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_bool_tbl(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_bool_func(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_bool_cfunc(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_bool_user(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_bool_light(k, v) \ - { .key_type=HS_BOOL, .key.boolean=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -#define hs_int_bool(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_int_int(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_int_num(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_int_str(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_int_tbl(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_int_func(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_int_cfunc(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_int_user(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_int_light(k, v) \ - { .key_type=HS_INT, .key.integer=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -#define hs_num_bool(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_num_int(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_num_num(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_num_str(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_num_tbl(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_num_func(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_num_cfunc(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_num_user(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_num_light(k, v) \ - { .key_type=HS_NUM, .key.number=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -#define hs_str_bool(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_str_int(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_str_num(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_str_str(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_str_tbl(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_str_func(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_str_cfunc(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_str_user(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_str_light(k, v) \ - { .key_type=HS_STR, .key.string=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - - -#define hs_tbl_bool(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_tbl_int(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_tbl_num(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_tbl_str(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_tbl_tbl(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_tbl_func(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_tbl_cfunc(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_tbl_user(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_tbl_light(k, v) \ - { .key_type=HS_TBL, .key.stack_index=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -#define hs_func_bool(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_func_int(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_func_num(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_func_str(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_func_tbl(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_func_func(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_func_cfunc(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_func_user(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_func_light(k, v) \ - { .key_type=HS_FUNC, .key.stack_index=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -#define hs_cfunc_bool(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_cfunc_int(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_cfunc_num(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_cfunc_str(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_cfunc_tbl(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_cfunc_func(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_cfunc_cfunc(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_cfunc_user(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_cfunc_light(k, v) \ - { .key_type=HS_CFUNC, .key.function=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -#define hs_user_bool(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_user_int(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_user_num(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_user_str(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_user_tbl(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_user_func(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_user_cfunc(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_user_user(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_user_light(k, v) \ - { .key_type=HS_USER, .key.stack_index=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -#define hs_light_bool(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_BOOL, .value.boolean=v } -#define hs_light_int(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_INT, .value.integer=v } -#define hs_light_num(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_NUM, .value.number=v } -#define hs_light_str(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_STR, .value.string=v } -#define hs_light_tbl(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_TBL, .value.stack_index=v } -#define hs_light_func(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_FUNC, .value.stack_index=v } -#define hs_light_cfunc(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_CFUNC, .value.function=v } -#define hs_light_user(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_USER, .value.stack_index=v } -#define hs_light_light(k, v) \ - { .key_type=HS_LIGHT, .key.userdata=k, \ - .value_type=HS_LIGHT, .value.userdata=v } - -int hs_create_table_(lua_State *L, int n_elements, struct hs_tbl_entry *elements); - -#define hs_create_table(L, ...) \ - hs_create_table_(L, \ - VA_NARGS(__VA_ARGS__)/4, \ - (struct hs_tbl_entry[]) { __VA_ARGS__ }) - - -/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * hs_process_table - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -typedef void (*hs_pt_bool_callback)(bool, void *); -typedef void (*hs_pt_int_callback)(lua_Integer, void *); -typedef void (*hs_pt_num_callback)(lua_Number, void *); -typedef void (*hs_pt_str_callback)(const char *, void *); - - -// default processors -void hs_pt_set_boolean(bool value, void *data); -void hs_pt_set_integer(lua_Integer value, void *data); -void hs_pt_set_number(lua_Number value, void *data); -void hs_pt_set_string(const char *value, void *data); - - -struct hs_table_processor { - const char *key; - hs_type type; - union { - hs_pt_bool_callback boolean; - hs_pt_int_callback integer; - hs_pt_num_callback number; - hs_pt_str_callback string; - } func; - void *data; -}; - -#define hs_process_bool(str, f, d) \ - { .key=(str), .type=HS_BOOL, .func.boolean=(f), .data=(d) } -#define hs_process_int(str, f, d) \ - { .key=(str), .type=HS_INT, .func.integer=(f), .data=(d) } -#define hs_process_num(str, f, d) \ - { .key=(str), .type=HS_NUM, .func.number=(f), .data=(d) } -#define hs_process_str(str, f, d) \ - { .key=(str), .type=HS_STR, .func.string=(f), .data=(d) } - -void hs_process_table_(lua_State *L, - int table_index, - int n_processors, - struct hs_table_processor *processors); - -#define hs_process_table(L, table_index, ...) \ - hs_process_table_(L, table_index, \ - VA_NARGS(__VA_ARGS__)/4, \ - (struct hs_table_processor[]) {__VA_ARGS__}) - - -/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * hs_pushstring - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -void hs_vpushstring(lua_State *L, const char *format_string, va_list args); -void hs_pushstring(lua_State *L, const char *format_string, ...); - - -/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * error creation and handling - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -void hs_throw_error(lua_State *L, const char *format_string, ...); -int hs_traceback(lua_State *L); -int hs_call(lua_State *L, int nargs, int nret); - - -/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * registry operations - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ - -#define hs_rstore(L) luaL_ref(L, LUA_REGISTRYINDEX); -#define hs_rload(L, ref) lua_rawgeti(L, LUA_REGISTRYINDEX, ref) -#define hs_rdel(L, ref) luaL_unref(L, LUA_REGISTRYINDEX, ref) - -#endif |