mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-26 10:35:33 +00:00
Code Activity

seq API

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-01-03 14:07:34 -08:00
parent b5969326bc
commit 532ec6f8dc
3 changed files with 64 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/api/z3_api.h
View file

@ -3268,6 +3268,15 @@ extern "C" {
Z3_ast Z3_API Z3_mk_seq_length(Z3_context c, Z3_ast s);
/**
\brief Return index of first occurrence of \c substr in \c s starting from offset \c offset.
If \c s does not contain \c substr, then the value is -1, if \c offset is the length of \c s, then the value is -1 as well.
The function is under-specified if \c offset is negative or larger than the length of \c s.
def_API('Z3_mk_seq_index' ,AST ,(_in(CONTEXT), _in(AST), _in(AST), _in(AST)))
*/
Z3_ast Z3_API Z3_mk_seq_index(Z3_context c, Z3_ast s, Z3_ast substr, Z3_ast offset);
/**
\brief Create a regular expression that accepts the sequence \c seq.