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theory_str api: concat, length

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This commit is contained in:
Murphy Berzish 2016-10-20 12:25:52 -04:00
parent ce53b36864
commit d57c92f69e
2 changed files with 16 additions and 0 deletions
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3
src/api/api_str.cpp
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@ -77,4 +77,7 @@ extern "C" {
Z3_CATCH_RETURN(0);
}
MK_BINARY(Z3_mk_str_concat, mk_c(c)->get_str_fid(), OP_STRCAT, SKIP);
MK_UNARY(Z3_mk_str_length, mk_c(c)->get_str_fid(), OP_STRLEN, SKIP);
};

13
src/api/z3_api.h
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@ -3200,6 +3200,19 @@ extern "C" {
*/
Z3_ast Z3_API Z3_mk_str(Z3_context c, Z3_string str);
/**
\brief Create a string concatenation term.
def_API('Z3_mk_str_concat', AST, (_in(CONTEXT), _in(AST), _in(AST)))
*/
Z3_ast Z3_API Z3_mk_str_concat(Z3_context c, Z3_ast s1, Z3_ast s2);
/**
\brief Create a string length term. (Integer representation)
def_API('Z3_mk_str_length', AST, (_in(CONTEXT), _in(AST)))
*/
Z3_ast Z3_API Z3_mk_str_length(Z3_context c, Z3_ast s);
/*@}*/
/** @name Sequences and regular expressions */