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Add character access functions #5764

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This commit is contained in:
Nikolaj Bjorner 2022-01-10 12:33:58 -08:00
parent 2b934b601d
commit 21feefeac5
3 changed files with 73 additions and 6 deletions
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11
src/api/api_seq.cpp
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@ -55,7 +55,6 @@ extern "C" {
Z3_CATCH_RETURN(nullptr);
}
Z3_ast Z3_API Z3_mk_lstring(Z3_context c, unsigned sz, Z3_string str) {
Z3_TRY;
LOG_Z3_mk_lstring(c, sz, str);
@ -80,6 +79,16 @@ extern "C" {
Z3_CATCH_RETURN(nullptr);
}
Z3_ast Z3_API Z3_mk_char(Z3_context c, unsigned ch) {
Z3_TRY;
LOG_Z3_mk_char(c, ch);
RESET_ERROR_CODE();
app* a = mk_c(c)->sutil().str.mk_char(ch);
mk_c(c)->save_ast_trail(a);
RETURN_Z3(of_ast(a));
Z3_CATCH_RETURN(nullptr);
}
Z3_sort Z3_API Z3_mk_string_sort(Z3_context c) {
Z3_TRY;
LOG_Z3_mk_string_sort(c);