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author | Adrian Thurston <thurston@colm.net> | 2019-09-08 21:11:17 -0600 |
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committer | Adrian Thurston <thurston@colm.net> | 2019-09-08 21:11:17 -0600 |
commit | c860c61607117582abd8f23881eed87957197484 (patch) | |
tree | 4d4e65dddc710e15f008189a9308d95924350c3f /src/colm.h | |
parent | f37c916aed2600951b8966a86020406b0b0542cf (diff) | |
download | colm-c860c61607117582abd8f23881eed87957197484.tar.gz |
moved the original colm src dir to /colm
Diffstat (limited to 'src/colm.h')
-rw-r--r-- | src/colm.h | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/src/colm.h b/src/colm.h deleted file mode 100644 index 55368840..00000000 --- a/src/colm.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Copyright 2006-2018 Adrian Thurston <thurston@colm.net> - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#ifndef _COLM_COLM_H -#define _COLM_COLM_H - -#ifdef __cplusplus -extern "C" { -#endif - -struct colm_data; -struct colm_tree; -struct colm_kid; -struct colm_program; -struct colm_sections; -struct colm_tree; -struct colm_location; - -struct indent_impl -{ - /* Indentation. */ - int level; - int indent; -}; - -extern struct colm_sections colm_object; - -typedef unsigned long colm_value_t; - -struct colm_tree -{ - /* First four will be overlaid in other structures. */ - short id; - unsigned short flags; - long refs; - struct colm_kid *child; - - struct colm_data *tokdata; - - /* FIXME: this needs to go somewhere else. Will do for now. */ - unsigned short prod_num; -}; - -struct colm_print_args -{ - void *arg; - int comm; - int attr; - int trim; - struct indent_impl *indent; - - void (*out)( struct colm_print_args *args, const char *data, int length ); - void (*open_tree)( struct colm_program *prg, struct colm_tree **sp, - struct colm_print_args *args, struct colm_kid *parent, struct colm_kid *kid ); - void (*print_term)( struct colm_program *prg, struct colm_tree **sp, - struct colm_print_args *args, struct colm_kid *kid ); - void (*close_tree)( struct colm_program *prg, struct colm_tree **sp, - struct colm_print_args *args, struct colm_kid *parent, struct colm_kid *kid ); -}; - -void colm_print_null( struct colm_program *prg, struct colm_tree **sp, - struct colm_print_args *args, struct colm_kid *parent, struct colm_kid *kid ); -void colm_print_term_tree( struct colm_program *prg, struct colm_tree **sp, - struct colm_print_args *print_args, struct colm_kid *kid ); - -struct colm_tree **colm_vm_root( struct colm_program *prg ); -struct colm_tree *colm_return_val( struct colm_program *prg ); -void colm_print_tree_args( struct colm_program *prg, struct colm_tree **sp, - struct colm_print_args *print_args, struct colm_tree *tree ); - -int colm_repeat_end( struct colm_tree *tree ); -int colm_list_last( struct colm_tree *tree ); - -struct colm_tree *colm_get_rhs_val( struct colm_program *prg, struct colm_tree *tree, int *a ); -struct colm_tree *colm_get_attr( struct colm_tree *tree, long pos ); -struct colm_tree *colm_get_global( struct colm_program *prg, long pos ); -struct colm_tree *colm_get_repeat_next( struct colm_tree *tree ); -struct colm_tree *colm_get_repeat_val( struct colm_tree *tree ); -struct colm_location *colm_find_location( struct colm_program *prg, struct colm_tree *tree ); - -/* Debug realms. To turn on, pass to colm_set_debug before invocation. */ -#define COLM_DBG_BYTECODE 0x00000001 -#define COLM_DBG_PARSE 0x00000002 -#define COLM_DBG_MATCH 0x00000004 -#define COLM_DBG_COMPILE 0x00000008 -#define COLM_DBG_POOL 0x00000010 -#define COLM_DBG_PRINT 0x00000020 -#define COLM_DBG_INPUT 0x00000040 -#define COLM_DBG_SCAN 0x00000080 - -#define COLM_RN_NEITHER 0x00 -#define COLM_RN_DATA 0x01 -#define COLM_RN_LOC 0x02 -#define COLM_RN_BOTH 0x03 - -/* - * Primary Interface. - */ - -/* Allocate a program. Takes program static data as arg. Normally this is - * &colm_object. */ -struct colm_program *colm_new_program( struct colm_sections *rtd ); - -/* Enable debug realms for a program. */ -void colm_set_debug( struct colm_program *prg, long active_realm ); - -/* Run a top-level colm program. */ -void colm_run_program( struct colm_program *prg, int argc, const char **argv ); - -/* Run a top-level colm program, with argument lengths (allows binary data). */ -void colm_run_program2( struct colm_program *prg, int argc, const char **argv, const int *argl ); - -/* Run a single exported colm function. */ -struct colm_tree *colm_run_func( struct colm_program *prg, int frame_id, - const char **params, int param_count ); - -/* Delete a colm program. Clears all memory. */ -int colm_delete_program( struct colm_program *prg ); - -/* Set the pointer to the reduce struct used. */ -void *colm_get_reduce_ctx( struct colm_program *prg ); -void colm_set_reduce_ctx( struct colm_program *prg, void *ctx ); -void colm_set_reduce_clean( struct colm_program *prg, unsigned char reduce_clean ); - -const char *colm_error( struct colm_program *prg, int *length ); - -const char **colm_extract_fns( struct colm_program *prg ); - -#ifdef __cplusplus -} -#endif - -#endif /* _COLM_COLM_H */ - |