Removing the silly CHelpers header by rolling wrap and unwrap into the C

[oota-llvm.git] / include / llvm / Support / CHelpers.h

diff --git a/include/llvm/Support/CHelpers.h b/include/llvm/Support/CHelpers.h
deleted file mode 100644 (file)
index 0ae7503..0000000
--- a/include/llvm/Support/CHelpers.h
+++ /dev/null
@@ -1,104 +0,0 @@
-//===-- Support/CHelpers.h - Utilities for writing C bindings -------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-// 
-// These opaque reference<-->pointer conversions are shorter and more tightly
-// typed than writing the casts by hand in C bindings. In assert builds, they
-// will do type checking.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_CHELPERS_H
-#define LLVM_SUPPORT_CHELPERS_H
-
-#include "llvm/Module.h"
-#include "llvm/Type.h"
-#include "llvm/Value.h"
-
-typedef struct LLVMOpaqueModule *LLVMModuleRef;
-typedef struct LLVMOpaqueType *LLVMTypeRef;
-typedef struct LLVMOpaqueValue *LLVMValueRef;
-
-namespace llvm {
-  /// Opaque module conversions
-  /// 
-  inline Module *unwrap(LLVMModuleRef M) {
-    return reinterpret_cast<Module*>(M);
-  }
-  
-  inline LLVMModuleRef wrap(Module *M) {
-    return reinterpret_cast<LLVMModuleRef>(M);
-  }
-  
-  /// Opaque type conversions
-  /// 
-  inline Type *unwrap(LLVMTypeRef Ty) {
-    return reinterpret_cast<Type*>(Ty);
-  }
-  
-  template<typename T>
-  inline T *unwrap(LLVMTypeRef Ty) {
-    return cast<T>(unwrap(Ty));
-  }
-  
-  inline Type **unwrap(LLVMTypeRef* Tys) {
-    return reinterpret_cast<Type**>(Tys);
-  }
-  
-  inline LLVMTypeRef wrap(const Type *Ty) {
-    return reinterpret_cast<LLVMTypeRef>(const_cast<Type*>(Ty));
-  }
-  
-  inline LLVMTypeRef *wrap(const Type **Tys) {
-    return reinterpret_cast<LLVMTypeRef*>(const_cast<Type**>(Tys));
-  }
-  
-  /// Opaque value conversions
-  /// 
-  inline Value *unwrap(LLVMValueRef Val) {
-    return reinterpret_cast<Value*>(Val);
-  }
-  
-  template<typename T>
-  inline T *unwrap(LLVMValueRef Val) {
-    return cast<T>(unwrap(Val));
-  }
-
-  inline Value **unwrap(LLVMValueRef *Vals) {
-    return reinterpret_cast<Value**>(Vals);
-  }
-  
-  template<typename T>
-  inline T **unwrap(LLVMValueRef *Vals, unsigned Length) {
-    #if DEBUG
-    for (LLVMValueRef *I = Vals, E = Vals + Length; I != E; ++I)
-      cast<T>(*I);
-    #endif
-    return reinterpret_cast<T**>(Vals);
-  }
-  
-  inline LLVMValueRef wrap(const Value *Val) {
-    return reinterpret_cast<LLVMValueRef>(const_cast<Value*>(Val));
-  }
-  
-  inline LLVMValueRef *wrap(const Value **Vals) {
-    return reinterpret_cast<LLVMValueRef*>(const_cast<Value**>(Vals));
-  }
-  
-  /// Basic block conversions
-  /// 
-  inline BasicBlock *unwrap(LLVMBasicBlockRef BBRef) {
-    return reinterpret_cast<BasicBlock*>(BBRef);
-  }
-  
-  inline LLVMBasicBlockRef wrap(const BasicBlock *BB) {
-    return reinterpret_cast<LLVMBasicBlockRef>(const_cast<BasicBlock*>(BB));
-  }
-}
-
-#endif