Experiments/libabacus
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Use new table features to improve searching for operators.

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Danila Fedorin
2018-03-17 17:39:44 -07:00
parent 6b438dbc6d
commit 4e86ccc253
3 changed files with 77 additions and 23 deletions
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13
include/table.h
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@@ -61,6 +61,16 @@ typedef struct libab_table_entry_s libab_table_entry;
* @param table the table to initialize.
*/
void libab_table_init(libab_table* table);
/**
* Searches for the given string in the table, comparing
* values to a given reference as an extra filtering step.
* @param table the table to search.
* @param string the string to search for.
* @param data the data to compare against potential values.
* @param compare the comparison function to use.
* @return the table entry, or NULL if an entry was not found.
*/
libab_table_entry* libab_table_search_filter(libab_table* table, const char* string, void* data, compare_func compare);
/**
* Searches for the given string in the table.
* @param table the table to search.
@@ -73,9 +83,10 @@ libab_table_entry* libab_table_search(libab_table* table, const char* string);
* if it is an operator.
* @param table the table to search.
* @param string the string to search for.
* @param type the type of operator to search for (infix, prefix, postfix)
* @return the found operator, or NULL if it was not found.
*/
libab_operator* libab_table_search_operator(libab_table* table, const char* string);
libab_operator* libab_table_search_operator(libab_table* table, const char* string, int type);
/**
* Searches for the given string in the table, returning a value only
* if it is a function.