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added Z3_enable_trace/Z3_disable_trace to the Z3 API (these APIs are NOOPs if tracing is not enabled during compilation)

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-29 17:23:45 -07:00
parent 1a16cf5a01
commit 5220092f0c
4 changed files with 33 additions and 5 deletions
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1
scripts/update_api.py
View file

@ -650,6 +650,7 @@ def def_APIs():
for api_file in API_FILES:
api = open(api_file, 'r')
for line in api:
line = line.strip('\r\n\t ')
try:
m = pat1.match(line)
if m:

10
src/api/api_context.cpp
View file

@ -491,6 +491,16 @@ extern "C" {
*revision_number = Z3_REVISION_NUMBER;
}
void Z3_API Z3_enable_trace(Z3_string tag) {
LOG_Z3_enable_trace(tag);
enable_trace(tag);
}
void Z3_API Z3_disable_trace(Z3_string tag) {
LOG_Z3_disable_trace(tag);
disable_trace(tag);
}
void Z3_API Z3_reset_memory(void) {
LOG_Z3_reset_memory();
memory::finalize();

20
src/api/z3_api.h
View file

@ -5057,12 +5057,24 @@ END_MLAPI_EXCLUDE
def_API('Z3_get_version', VOID, (_out(UINT), _out(UINT), _out(UINT), _out(UINT)))
*/
void Z3_API Z3_get_version(__out unsigned * major,
__out unsigned * minor,
__out unsigned * build_number,
__out unsigned * revision_number);
void Z3_API Z3_get_version(__out unsigned * major, __out unsigned * minor, __out unsigned * build_number, __out unsigned * revision_number);
/**
\brief Enable tracing messages tagged as \c tag when Z3 is compiled in debug mode.
It is a NOOP otherwise
def_API('Z3_enable_trace', VOID, (_in(STRING),))
*/
void Z3_API Z3_enable_trace(__in Z3_string tag);
/**
\brief Disable tracing messages tagged as \c tag when Z3 is compiled in debug mode.
It is a NOOP otherwise
def_API('Z3_disable_trace', VOID, (_in(STRING),))
*/
void Z3_API Z3_disable_trace(__in Z3_string tag);
#ifdef CorML3
/**
\brief Reset all allocated resources.

7
src/bindings/python/z3.py
View file

@ -37,13 +37,18 @@ Z3 exceptions:
... print "failed:", ex
failed: 'sort mismatch'
"""
from z3core import *
from z3types import *
from z3consts import *
from z3printer import *
import io
def enable_trace(msg):
Z3_enable_trace(msg)
def disable_trace(msg):
Z3_disable_trace(msg)
# We use _z3_assert instead of the assert command because we want to
# produce nice error messages in Z3Py at rise4fun.com
def _z3_assert(cond, msg):