mirror of
https://github.com/Z3Prover/z3
synced 2025-04-22 16:45:31 +00:00
auto gen for z3consts.py
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura
parent
a9a46ec145
commit
d40c62d8aa
4 changed files with 96 additions and 344 deletions
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@ -62,12 +62,15 @@ add_lib('portfolio', ['smtlogic_tactics', 'ufbv_tactic', 'fpa', 'aig', 'muz_qe',
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add_lib('api', ['portfolio', 'user_plugin'])
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add_exe('shell', ['api', 'sat', 'extra_cmds'], exe_name='z3')
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add_exe('test', ['api', 'fuzzing'], exe_name='test-z3')
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add_dll('api_dll', ['api', 'sat', 'extra_cmds'], 'api/dll', dll_name='z3', export_files=['z3_api.h', 'z3_poly.h'])
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API_files = ['z3_api.h', 'z3_poly.h']
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add_dll('api_dll', ['api', 'sat', 'extra_cmds'], 'api/dll', dll_name='z3', export_files=API_files)
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add_dot_net_dll('dotnet', ['api_dll'], 'bindings/dotnet/Microsoft.Z3', dll_name='Microsoft.Z3', assembly_info_dir='Properties')
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add_dot_net_dll('dotnetV3', ['api_dll'], 'bindings/dotnet/Microsoft.Z3V3', dll_name='Microsoft.Z3V3')
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set_python_dir('bindings/python')
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mk_auto_src()
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update_version(4, 2, 0, 0)
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mk_auto_src()
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mk_bindings(API_files)
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mk_makefile()
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@ -23,6 +23,7 @@ DEBUG_MODE=False
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SHOW_CPPS = True
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VS_X64 = False
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ONLY_MAKEFILES = False
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PYTHON_DIR=None
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if os.name == 'nt':
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IS_WINDOW=True
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@ -112,6 +113,15 @@ def set_build_dir(d):
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BUILD_DIR = d
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REV_BUILD_DIR = reverse_path(d)
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def set_python_dir(p):
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global SRC_DIR, PYTHON_DIR
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full = '%s/%s' % (SRC_DIR, p)
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if not os.path.exists(full):
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raise MKException("Python bindings directory '%s' does not exist" % full)
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PYTHON_DIR = full
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if VERBOSE:
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print "Python bindinds directory was detected."
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_UNIQ_ID = 0
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def mk_fresh_name(prefix):
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@ -668,6 +678,87 @@ def mk_def_files():
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for c in _Components:
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if c.require_def_file():
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mk_def_file(c)
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def mk_bindings(api_files):
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mk_z3consts_py(api_files)
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# Extract enumeration types from API files, and add python definitions.
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def mk_z3consts_py(api_files):
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if PYTHON_DIR == None:
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raise MKException("You must invoke set_python_dir(path):")
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blank_pat = re.compile("^ *$")
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comment_pat = re.compile("^ *//.*$")
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typedef_pat = re.compile("typedef enum *")
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typedef2_pat = re.compile("typedef enum { *")
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openbrace_pat = re.compile("{ *")
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closebrace_pat = re.compile("}.*;")
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z3consts = open('%s/z3consts.py' % PYTHON_DIR, 'w')
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z3consts.write('# Automatically generated file\n\n')
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api_dll = _Name2Component['api_dll']
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for api_file in api_files:
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api_file_c = api_dll.find_file(api_file, api_dll.name)
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api_file = '%s/%s' % (api_file_c.src_dir, api_file)
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api = open(api_file, 'r')
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SEARCHING = 0
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FOUND_ENUM = 1
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IN_ENUM = 2
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mode = SEARCHING
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decls = {}
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idx = 0
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linenum = 1
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for line in api:
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m1 = blank_pat.match(line)
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m2 = comment_pat.match(line)
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if m1 or m2:
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# skip blank lines and comments
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linenum = linenum + 1
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elif mode == SEARCHING:
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m = typedef_pat.match(line)
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if m:
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mode = FOUND_ENUM
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m = typedef2_pat.match(line)
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if m:
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mode = IN_ENUM
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decls = {}
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idx = 0
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elif mode == FOUND_ENUM:
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m = openbrace_pat.match(line)
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if m:
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mode = IN_ENUM
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decls = {}
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idx = 0
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else:
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assert False, "Invalid %s, line: %s" % (api_file, linenum)
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else:
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assert mode == IN_ENUM
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words = re.split('[^\-a-zA-Z0-9_]+', line)
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m = closebrace_pat.match(line)
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if m:
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name = words[1]
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z3consts.write('# enum %s\n' % name)
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for k, i in decls.iteritems():
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z3consts.write('%s = %s\n' % (k, i))
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z3consts.write('\n')
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mode = SEARCHING
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else:
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if words[2] != '':
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if len(words[2]) > 1 and words[2][1] == 'x':
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idx = int(words[2], 16)
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else:
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idx = int(words[2])
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decls[words[1]] = idx
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idx = idx + 1
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linenum = linenum + 1
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if VERBOSE:
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print "Generated '%s'" % ('%s/z3consts.py' % PYTHON_DIR)
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def get_component(name):
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return _Name2Component[name]
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@ -8,7 +8,6 @@
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import re
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import sys
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import os
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from sets import Set
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API_FILES = []
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@ -97,106 +96,6 @@ def mk_z3consts_donet():
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z3consts.write('}\n');
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# Extract enumeration types from z3_api.h, and add python definitions.
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def mk_z3consts_py():
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blank_pat = re.compile("^ *$")
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comment_pat = re.compile("^ *//.*$")
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typedef_pat = re.compile("typedef enum *")
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typedef2_pat = re.compile("typedef enum { *")
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openbrace_pat = re.compile("{ *")
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closebrace_pat = re.compile("}.*;")
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z3consts = open('python%sz3consts.py' % (os.sep), 'w')
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z3consts.write('# Automatically generated file, generator: update_api.py\n\n')
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for api_file in API_FILES:
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api = open(api_file, 'r')
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SEARCHING = 0
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FOUND_ENUM = 1
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IN_ENUM = 2
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mode = SEARCHING
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decls = {}
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idx = 0
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linenum = 1
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for line in api:
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m1 = blank_pat.match(line)
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m2 = comment_pat.match(line)
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if m1 or m2:
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# skip blank lines and comments
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linenum = linenum + 1
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elif mode == SEARCHING:
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m = typedef_pat.match(line)
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if m:
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mode = FOUND_ENUM
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m = typedef2_pat.match(line)
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if m:
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mode = IN_ENUM
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decls = {}
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idx = 0
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elif mode == FOUND_ENUM:
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m = openbrace_pat.match(line)
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if m:
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mode = IN_ENUM
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decls = {}
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idx = 0
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else:
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assert False, "Invalid %s, line: %s" % (api_file, linenum)
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else:
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assert mode == IN_ENUM
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words = re.split('[^\-a-zA-Z0-9_]+', line)
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m = closebrace_pat.match(line)
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if m:
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name = words[1]
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z3consts.write('# enum %s\n' % name)
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for k, i in decls.iteritems():
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z3consts.write('%s = %s\n' % (k, i))
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z3consts.write('\n')
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mode = SEARCHING
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else:
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if words[2] != '':
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if len(words[2]) > 1 and words[2][1] == 'x':
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idx = int(words[2], 16)
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else:
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idx = int(words[2])
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decls[words[1]] = idx
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idx = idx + 1
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linenum = linenum + 1
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# Extract tactic and probe definitions from lib\install_tactics.cpp, and
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# Add python function definitions for them.
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def mk_z3tactics_py():
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tactic_pat = re.compile("^[ \t]*ADD_TACTIC_CMD")
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probe_pat = re.compile("^[ \t]*ADD_PROBE")
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cppfile = open('lib%sinstall_tactics.cpp' % os.sep, 'r')
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z3tactics = open('python%sz3tactics.py' % os.sep, 'w')
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z3tactics.write('# Automatically generated file, generator: update_api.py\n')
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z3tactics.write('import z3core\n')
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z3tactics.write('import z3\n\n')
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for line in cppfile:
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m1 = tactic_pat.match(line)
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m2 = probe_pat.match(line)
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if m1:
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words = re.split('[^\-a-zA-Z0-9_]+', line)
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tactic = words[2]
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py_tactic = tactic.replace('-', '_')
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z3tactics.write('def %s_tactic(ctx=None):\n' % py_tactic)
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z3tactics.write(' ctx = z3._get_ctx(ctx)\n')
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z3tactics.write(' return z3.Tactic(z3core.Z3_mk_tactic(ctx.ref(), \'%s\'), ctx)\n\n' % tactic)
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elif m2:
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words = re.split('[^\-a-zA-Z0-9_]+', line)
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probe = words[2]
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py_probe = probe.replace('-', '_')
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z3tactics.write('def %s_probe(ctx=None):\n' % py_probe)
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z3tactics.write(' ctx = z3._get_ctx(ctx)\n')
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z3tactics.write(' return z3.Probe(z3core.Z3_mk_probe(ctx.ref(), \'%s\'), ctx)\n\n' % probe)
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#
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# Generate logging support and bindings
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#
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