mirror of
https://github.com/Z3Prover/z3
synced 2026-02-17 06:11:44 +00:00
3f4bd11f00
- Fix all compilation errors in Go bindings - Add missing type definitions (Pattern, ASTVector, ParamDescrs) - Fix boolean comparisons to use bool() casts - Fix Z3_app type casts using unsafe.Pointer - Fix null symbol handling to use nil - Fix unused variable in basic_example.go - Fix CMake test target to run from examples/go directory - Restore CI steps to build and test Go bindings Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
67 lines
1.1 KiB
Go
67 lines
1.1 KiB
Go
// Copyright (c) Microsoft Corporation 2025
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// Z3 Go API: Logging functionality
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package z3
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/*
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#include "z3.h"
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#include <stdlib.h>
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*/
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import "C"
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import (
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"sync"
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"unsafe"
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)
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var (
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logMutex sync.Mutex
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isLogOpen bool
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)
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// OpenLog opens an interaction log file
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// Returns true if successful, false otherwise
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func OpenLog(filename string) bool {
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logMutex.Lock()
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defer logMutex.Unlock()
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cFilename := C.CString(filename)
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defer C.free(unsafe.Pointer(cFilename))
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result := C.Z3_open_log(cFilename)
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if bool(result) {
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isLogOpen = true
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return true
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}
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return false
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}
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// CloseLog closes the interaction log
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func CloseLog() {
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logMutex.Lock()
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defer logMutex.Unlock()
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C.Z3_close_log()
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isLogOpen = false
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}
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// AppendLog appends a user-provided string to the interaction log
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// Panics if the log is not open
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func AppendLog(s string) {
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logMutex.Lock()
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defer logMutex.Unlock()
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if !isLogOpen {
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panic("Log is not open")
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}
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cStr := C.CString(s)
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defer C.free(unsafe.Pointer(cStr))
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C.Z3_append_log(cStr)
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}
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// IsLogOpen returns true if the interaction log is open
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func IsLogOpen() bool {
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logMutex.Lock()
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defer logMutex.Unlock()
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return isLogOpen
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}
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