translate-c: move some code to the C API

See #1964
master
Andrew Kelley 2019-04-16 04:32:26 -04:00
parent f488f3fd03
commit 3226b5315e
No known key found for this signature in database
GPG Key ID: 7C5F548F728501A9
3 changed files with 218 additions and 70 deletions

View File

@ -125,7 +125,16 @@ static AstNode *trans_expr(Context *c, ResultUsed result_used, TransScope *scope
static AstNode *trans_qual_type(Context *c, ZigClangQualType qt, ZigClangSourceLocation source_loc);
static AstNode *trans_bool_expr(Context *c, ResultUsed result_used, TransScope *scope,
const ZigClangExpr *expr, TransLRValue lrval);
static AstNode *trans_ap_value(Context *c, clang::APValue *ap_value, ZigClangQualType qt, ZigClangSourceLocation source_loc);
static AstNode *trans_ap_value(Context *c, const ZigClangAPValue *ap_value, ZigClangQualType qt,
ZigClangSourceLocation source_loc);
static const ZigClangAPSInt *bitcast(const llvm::APSInt *src) {
return reinterpret_cast<const ZigClangAPSInt *>(src);
}
static const ZigClangAPValue *bitcast(const clang::APValue *src) {
return reinterpret_cast<const ZigClangAPValue *>(src);
}
static const ZigClangStmt *bitcast(const clang::Stmt *src) {
return reinterpret_cast<const ZigClangStmt *>(src);
@ -497,16 +506,21 @@ static Buf *string_ref_to_buf(llvm::StringRef string_ref) {
return buf_create_from_mem((const char *)string_ref.bytes_begin(), string_ref.size());
}
static AstNode *trans_create_node_apint(Context *c, const llvm::APSInt &aps_int) {
static AstNode *trans_create_node_apint(Context *c, const ZigClangAPSInt *aps_int) {
AstNode *node = trans_create_node(c, NodeTypeIntLiteral);
node->data.int_literal.bigint = allocate<BigInt>(1);
bool is_negative = aps_int.isSigned() && aps_int.isNegative();
bool is_negative = ZigClangAPSInt_isSigned(aps_int) && ZigClangAPSInt_isNegative(aps_int);
if (!is_negative) {
bigint_init_data(node->data.int_literal.bigint, aps_int.getRawData(), aps_int.getNumWords(), false);
bigint_init_data(node->data.int_literal.bigint,
ZigClangAPSInt_getRawData(aps_int),
ZigClangAPSInt_getNumWords(aps_int),
false);
return node;
}
llvm::APSInt negated = -aps_int;
bigint_init_data(node->data.int_literal.bigint, negated.getRawData(), negated.getNumWords(), true);
const ZigClangAPSInt *negated = ZigClangAPSInt_negate(aps_int);
bigint_init_data(node->data.int_literal.bigint, ZigClangAPSInt_getRawData(negated),
ZigClangAPSInt_getNumWords(negated), true);
ZigClangAPSInt_free(negated);
return node;
}
@ -1295,7 +1309,7 @@ static AstNode *trans_integer_literal(Context *c, ResultUsed result_used, const
emit_warning(c, bitcast(stmt->getBeginLoc()), "invalid integer literal");
return nullptr;
}
AstNode *node = trans_create_node_apint(c, result.Val.getInt());
AstNode *node = trans_create_node_apint(c, bitcast(&result.Val.getInt()));
return maybe_suppress_result(c, result_used, node);
}
@ -1307,7 +1321,7 @@ static AstNode *trans_constant_expr(Context *c, ResultUsed result_used, const cl
emit_warning(c, bitcast(expr->getBeginLoc()), "invalid constant expression");
return nullptr;
}
AstNode *node = trans_ap_value(c, &result.Val, bitcast(expr->getType()), bitcast(expr->getBeginLoc()));
AstNode *node = trans_ap_value(c, bitcast(&result.Val), bitcast(expr->getType()), bitcast(expr->getBeginLoc()));
return maybe_suppress_result(c, result_used, node);
}
@ -4103,7 +4117,8 @@ static AstNode *resolve_enum_decl(Context *c, const ZigClangEnumDecl *enum_decl)
field_name = enum_val_name;
}
AstNode *int_node = pure_enum && !is_anonymous ? nullptr : trans_create_node_apint(c, enum_const->getInitVal());
AstNode *int_node = pure_enum && !is_anonymous ?
nullptr : trans_create_node_apint(c, bitcast(&enum_const->getInitVal()));
AstNode *field_node = trans_create_node(c, NodeTypeStructField);
field_node->data.struct_field.name = field_name;
field_node->data.struct_field.type = nullptr;
@ -4245,17 +4260,19 @@ static AstNode *resolve_record_decl(Context *c, const ZigClangRecordDecl *record
}
}
static AstNode *trans_ap_value(Context *c, clang::APValue *ap_value, ZigClangQualType qt, ZigClangSourceLocation source_loc) {
switch (ap_value->getKind()) {
case clang::APValue::Int:
return trans_create_node_apint(c, ap_value->getInt());
case clang::APValue::Uninitialized:
static AstNode *trans_ap_value(Context *c, const ZigClangAPValue *ap_value, ZigClangQualType qt,
ZigClangSourceLocation source_loc)
{
switch (ZigClangAPValue_getKind(ap_value)) {
case ZigClangAPValueInt:
return trans_create_node_apint(c, ZigClangAPValue_getInt(ap_value));
case ZigClangAPValueUninitialized:
return trans_create_node(c, NodeTypeUndefinedLiteral);
case clang::APValue::Array: {
case ZigClangAPValueArray: {
emit_warning(c, source_loc, "TODO add a test case for this code");
unsigned init_count = ap_value->getArrayInitializedElts();
unsigned all_count = ap_value->getArraySize();
unsigned init_count = ZigClangAPValue_getArrayInitializedElts(ap_value);
unsigned all_count = ZigClangAPValue_getArraySize(ap_value);
unsigned leftover_count = all_count - init_count;
AstNode *init_node = trans_create_node(c, NodeTypeContainerInitExpr);
AstNode *arr_type_node = trans_qual_type(c, qt, source_loc);
@ -4269,8 +4286,8 @@ static AstNode *trans_ap_value(Context *c, clang::APValue *ap_value, ZigClangQua
ZigClangQualType child_qt = bitcast(qt_type->getAsArrayTypeUnsafe()->getElementType());
for (size_t i = 0; i < init_count; i += 1) {
clang::APValue &elem_ap_val = ap_value->getArrayInitializedElt(i);
AstNode *elem_node = trans_ap_value(c, &elem_ap_val, child_qt, source_loc);
const ZigClangAPValue *elem_ap_val = ZigClangAPValue_getArrayInitializedElt(ap_value, i);
AstNode *elem_node = trans_ap_value(c, elem_ap_val, child_qt, source_loc);
if (elem_node == nullptr)
return nullptr;
init_node->data.container_init_expr.entries.append(elem_node);
@ -4279,8 +4296,8 @@ static AstNode *trans_ap_value(Context *c, clang::APValue *ap_value, ZigClangQua
return init_node;
}
clang::APValue &filler_ap_val = ap_value->getArrayFiller();
AstNode *filler_node = trans_ap_value(c, &filler_ap_val, child_qt, source_loc);
const ZigClangAPValue *filler_ap_val = ZigClangAPValue_getArrayFiller(ap_value);
AstNode *filler_node = trans_ap_value(c, filler_ap_val, child_qt, source_loc);
if (filler_node == nullptr)
return nullptr;
@ -4307,37 +4324,37 @@ static AstNode *trans_ap_value(Context *c, clang::APValue *ap_value, ZigClangQua
return trans_create_node_bin_op(c, init_node, BinOpTypeArrayCat, rhs_node);
}
case clang::APValue::LValue: {
const clang::APValue::LValueBase lval_base = ap_value->getLValueBase();
if (const clang::Expr *expr = lval_base.dyn_cast<const clang::Expr *>()) {
return trans_expr(c, ResultUsedYes, &c->global_scope->base, bitcast(expr), TransRValue);
case ZigClangAPValueLValue: {
const ZigClangAPValueLValueBase lval_base = ZigClangAPValue_getLValueBase(ap_value);
if (const ZigClangExpr *expr = ZigClangAPValueLValueBase_dyn_cast_Expr(lval_base)) {
return trans_expr(c, ResultUsedYes, &c->global_scope->base, expr, TransRValue);
}
//const clang::ValueDecl *value_decl = lval_base.get<const clang::ValueDecl *>();
emit_warning(c, source_loc, "TODO handle initializer LValue clang::ValueDecl");
return nullptr;
}
case clang::APValue::Float:
case ZigClangAPValueFloat:
emit_warning(c, source_loc, "unsupported initializer value kind: Float");
return nullptr;
case clang::APValue::ComplexInt:
case ZigClangAPValueComplexInt:
emit_warning(c, source_loc, "unsupported initializer value kind: ComplexInt");
return nullptr;
case clang::APValue::ComplexFloat:
case ZigClangAPValueComplexFloat:
emit_warning(c, source_loc, "unsupported initializer value kind: ComplexFloat");
return nullptr;
case clang::APValue::Vector:
case ZigClangAPValueVector:
emit_warning(c, source_loc, "unsupported initializer value kind: Vector");
return nullptr;
case clang::APValue::Struct:
case ZigClangAPValueStruct:
emit_warning(c, source_loc, "unsupported initializer value kind: Struct");
return nullptr;
case clang::APValue::Union:
case ZigClangAPValueUnion:
emit_warning(c, source_loc, "unsupported initializer value kind: Union");
return nullptr;
case clang::APValue::MemberPointer:
case ZigClangAPValueMemberPointer:
emit_warning(c, source_loc, "unsupported initializer value kind: MemberPointer");
return nullptr;
case clang::APValue::AddrLabelDiff:
case ZigClangAPValueAddrLabelDiff:
emit_warning(c, source_loc, "unsupported initializer value kind: AddrLabelDiff");
return nullptr;
}
@ -4374,7 +4391,7 @@ static void visit_var_decl(Context *c, const clang::VarDecl *var_decl) {
if (is_static && !is_extern) {
AstNode *init_node;
if (var_decl->hasInit()) {
clang::APValue *ap_value = var_decl->evaluateValue();
const ZigClangAPValue *ap_value = bitcast(var_decl->evaluateValue());
if (ap_value == nullptr) {
emit_warning(c, bitcast(var_decl->getLocation()),
"ignoring variable '%s' - unable to evaluate initializer", buf_ptr(name));

View File

@ -28,7 +28,7 @@
#endif
// Detect additions to the enum
void zig2clang_BO(clang::BinaryOperatorKind op) {
void ZigClang_detect_enum_BO(clang::BinaryOperatorKind op) {
switch (op) {
case clang::BO_PtrMemD:
case clang::BO_PtrMemI:
@ -102,7 +102,7 @@ static_assert((clang::BinaryOperatorKind)ZigClangBO_Xor == clang::BO_Xor, "");
static_assert((clang::BinaryOperatorKind)ZigClangBO_XorAssign == clang::BO_XorAssign, "");
// Detect additions to the enum
void zig2clang_UO(clang::UnaryOperatorKind op) {
void ZigClang_detect_enum_UO(clang::UnaryOperatorKind op) {
switch (op) {
case clang::UO_AddrOf:
case clang::UO_Coawait:
@ -138,7 +138,7 @@ static_assert((clang::UnaryOperatorKind)ZigClangUO_PreInc == clang::UO_PreInc, "
static_assert((clang::UnaryOperatorKind)ZigClangUO_Real == clang::UO_Real, "");
// Detect additions to the enum
void zig2clang_CK(clang::CastKind x) {
void ZigClang_detect_enum_CK(clang::CastKind x) {
switch (x) {
case clang::CK_ARCConsumeObject:
case clang::CK_ARCExtendBlockObject:
@ -264,7 +264,7 @@ static_assert((clang::CastKind)ZigClangCK_AddressSpaceConversion == clang::CK_Ad
static_assert((clang::CastKind)ZigClangCK_IntToOCLSampler == clang::CK_IntToOCLSampler, "");
// Detect additions to the enum
void zig2clang_TypeClass(clang::Type::TypeClass ty) {
void ZigClang_detect_enum_TypeClass(clang::Type::TypeClass ty) {
switch (ty) {
case clang::Type::Builtin:
case clang::Type::Complex:
@ -366,7 +366,7 @@ static_assert((clang::Type::TypeClass)ZigClangType_Pipe == clang::Type::Pipe, ""
static_assert((clang::Type::TypeClass)ZigClangType_Atomic == clang::Type::Atomic, "");
// Detect additions to the enum
void zig2clang_StmtClass(clang::Stmt::StmtClass x) {
void ZigClang_detect_enum_StmtClass(clang::Stmt::StmtClass x) {
switch (x) {
case clang::Stmt::NoStmtClass:
case clang::Stmt::NullStmtClass:
@ -767,6 +767,37 @@ static_assert((clang::Stmt::StmtClass)ZigClangStmt_OMPTargetTeamsDistributeParal
static_assert((clang::Stmt::StmtClass)ZigClangStmt_OMPTargetTeamsDistributeParallelForSimdDirectiveClass == clang::Stmt::OMPTargetTeamsDistributeParallelForSimdDirectiveClass, "");
static_assert((clang::Stmt::StmtClass)ZigClangStmt_OMPTargetTeamsDistributeSimdDirectiveClass == clang::Stmt::OMPTargetTeamsDistributeSimdDirectiveClass, "");
void ZigClang_detect_enum_APValueKind(clang::APValue::ValueKind x) {
switch (x) {
case clang::APValue::Uninitialized:
case clang::APValue::Int:
case clang::APValue::Float:
case clang::APValue::ComplexInt:
case clang::APValue::ComplexFloat:
case clang::APValue::LValue:
case clang::APValue::Vector:
case clang::APValue::Array:
case clang::APValue::Struct:
case clang::APValue::Union:
case clang::APValue::MemberPointer:
case clang::APValue::AddrLabelDiff:
break;
}
}
static_assert((clang::APValue::ValueKind)ZigClangAPValueUninitialized == clang::APValue::Uninitialized, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueInt == clang::APValue::Int, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueFloat == clang::APValue::Float, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueComplexInt == clang::APValue::ComplexInt, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueComplexFloat == clang::APValue::ComplexFloat, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueLValue == clang::APValue::LValue, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueVector == clang::APValue::Vector, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueArray == clang::APValue::Array, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueStruct == clang::APValue::Struct, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueUnion == clang::APValue::Union, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueMemberPointer == clang::APValue::MemberPointer, "");
static_assert((clang::APValue::ValueKind)ZigClangAPValueAddrLabelDiff == clang::APValue::AddrLabelDiff, "");
static_assert(sizeof(ZigClangSourceLocation) == sizeof(clang::SourceLocation), "");
static ZigClangSourceLocation bitcast(clang::SourceLocation src) {
@ -792,6 +823,18 @@ static clang::QualType bitcast(ZigClangQualType src) {
return dest;
}
static_assert(sizeof(ZigClangAPValueLValueBase) == sizeof(clang::APValue::LValueBase), "");
static ZigClangAPValueLValueBase bitcast(clang::APValue::LValueBase src) {
ZigClangAPValueLValueBase dest;
memcpy(&dest, static_cast<void *>(&src), sizeof(ZigClangAPValueLValueBase));
return dest;
}
static clang::APValue::LValueBase bitcast(ZigClangAPValueLValueBase src) {
clang::APValue::LValueBase dest;
memcpy(&dest, static_cast<void *>(&src), sizeof(ZigClangAPValueLValueBase));
return dest;
}
ZigClangSourceLocation ZigClangSourceManager_getSpellingLoc(const ZigClangSourceManager *self,
ZigClangSourceLocation Loc)
{
@ -1026,3 +1069,81 @@ ZigClangSourceLocation ZigClangExpr_getBeginLoc(const ZigClangExpr *self) {
auto casted = reinterpret_cast<const clang::Expr *>(self);
return bitcast(casted->getBeginLoc());
}
ZigClangAPValueKind ZigClangAPValue_getKind(const ZigClangAPValue *self) {
auto casted = reinterpret_cast<const clang::APValue *>(self);
return (ZigClangAPValueKind)casted->getKind();
}
const ZigClangAPSInt *ZigClangAPValue_getInt(const ZigClangAPValue *self) {
auto casted = reinterpret_cast<const clang::APValue *>(self);
const llvm::APSInt *result = &casted->getInt();
return reinterpret_cast<const ZigClangAPSInt *>(result);
}
unsigned ZigClangAPValue_getArrayInitializedElts(const ZigClangAPValue *self) {
auto casted = reinterpret_cast<const clang::APValue *>(self);
return casted->getArrayInitializedElts();
}
const ZigClangAPValue *ZigClangAPValue_getArrayInitializedElt(const ZigClangAPValue *self, unsigned i) {
auto casted = reinterpret_cast<const clang::APValue *>(self);
const clang::APValue *result = &casted->getArrayInitializedElt(i);
return reinterpret_cast<const ZigClangAPValue *>(result);
}
const ZigClangAPValue *ZigClangAPValue_getArrayFiller(const ZigClangAPValue *self) {
auto casted = reinterpret_cast<const clang::APValue *>(self);
const clang::APValue *result = &casted->getArrayFiller();
return reinterpret_cast<const ZigClangAPValue *>(result);
}
unsigned ZigClangAPValue_getArraySize(const ZigClangAPValue *self) {
auto casted = reinterpret_cast<const clang::APValue *>(self);
return casted->getArraySize();
}
const ZigClangAPSInt *ZigClangAPSInt_negate(const ZigClangAPSInt *self) {
auto casted = reinterpret_cast<const llvm::APSInt *>(self);
llvm::APSInt *result = new llvm::APSInt();
*result = *casted;
*result = -*result;
return reinterpret_cast<const ZigClangAPSInt *>(result);
}
void ZigClangAPSInt_free(const ZigClangAPSInt *self) {
auto casted = reinterpret_cast<const llvm::APSInt *>(self);
delete casted;
}
bool ZigClangAPSInt_isSigned(const ZigClangAPSInt *self) {
auto casted = reinterpret_cast<const llvm::APSInt *>(self);
return casted->isSigned();
}
bool ZigClangAPSInt_isNegative(const ZigClangAPSInt *self) {
auto casted = reinterpret_cast<const llvm::APSInt *>(self);
return casted->isNegative();
}
const uint64_t *ZigClangAPSInt_getRawData(const ZigClangAPSInt *self) {
auto casted = reinterpret_cast<const llvm::APSInt *>(self);
return casted->getRawData();
}
unsigned ZigClangAPSInt_getNumWords(const ZigClangAPSInt *self) {
auto casted = reinterpret_cast<const llvm::APSInt *>(self);
return casted->getNumWords();
}
const ZigClangExpr *ZigClangAPValueLValueBase_dyn_cast_Expr(ZigClangAPValueLValueBase self) {
clang::APValue::LValueBase casted = bitcast(self);
const clang::Expr *expr = casted.dyn_cast<const clang::Expr *>();
return reinterpret_cast<const ZigClangExpr *>(expr);
}
ZigClangAPValueLValueBase ZigClangAPValue_getLValueBase(const ZigClangAPValue *self) {
auto casted = reinterpret_cast<const clang::APValue *>(self);
clang::APValue::LValueBase lval_base = casted->getLValueBase();
return bitcast(lval_base);
}

View File

@ -8,6 +8,8 @@
#ifndef ZIG_ZIG_CLANG_H
#define ZIG_ZIG_CLANG_H
#include <inttypes.h>
#ifdef __cplusplus
#define ZIG_EXTERN_C extern "C"
#else
@ -26,7 +28,14 @@ struct ZigClangQualType {
void *ptr;
};
struct ZigClangAPValueLValueBase {
void *Ptr;
unsigned CallIndex;
unsigned Version;
};
struct ZigClangAPValue;
struct ZigClangAPSInt;
struct ZigClangASTContext;
struct ZigClangASTUnit;
struct ZigClangArraySubscriptExpr;
@ -400,24 +409,6 @@ enum ZigClangStmtClass {
ZigClangStmt_WhileStmtClass,
};
//struct ZigClangCC_AAPCS;
//struct ZigClangCC_AAPCS_VFP;
//struct ZigClangCC_C;
//struct ZigClangCC_IntelOclBicc;
//struct ZigClangCC_OpenCLKernel;
//struct ZigClangCC_PreserveAll;
//struct ZigClangCC_PreserveMost;
//struct ZigClangCC_SpirFunction;
//struct ZigClangCC_Swift;
//struct ZigClangCC_Win64;
//struct ZigClangCC_X86FastCall;
//struct ZigClangCC_X86Pascal;
//struct ZigClangCC_X86RegCall;
//struct ZigClangCC_X86StdCall;
//struct ZigClangCC_X86ThisCall;
//struct ZigClangCC_X86VectorCall;
//struct ZigClangCC_X86_64SysV;
enum ZigClangCK {
ZigClangCK_Dependent,
ZigClangCK_BitCast,
@ -480,19 +471,20 @@ enum ZigClangCK {
ZigClangCK_IntToOCLSampler,
};
//struct ZigClangETK_Class;
//struct ZigClangETK_Enum;
//struct ZigClangETK_Interface;
//struct ZigClangETK_None;
//struct ZigClangETK_Struct;
//struct ZigClangETK_Typename;
//struct ZigClangETK_Union;
//struct ZigClangSC_None;
//struct ZigClangSC_PrivateExtern;
//struct ZigClangSC_Static;
//struct ZigClangTU_Complete;
enum ZigClangAPValueKind {
ZigClangAPValueUninitialized,
ZigClangAPValueInt,
ZigClangAPValueFloat,
ZigClangAPValueComplexInt,
ZigClangAPValueComplexFloat,
ZigClangAPValueLValue,
ZigClangAPValueVector,
ZigClangAPValueArray,
ZigClangAPValueStruct,
ZigClangAPValueUnion,
ZigClangAPValueMemberPointer,
ZigClangAPValueAddrLabelDiff,
};
ZIG_EXTERN_C ZigClangSourceLocation ZigClangSourceManager_getSpellingLoc(const ZigClangSourceManager *,
ZigClangSourceLocation Loc);
@ -558,4 +550,22 @@ ZIG_EXTERN_C bool ZigClangStmt_classof_Expr(const ZigClangStmt *self);
ZIG_EXTERN_C ZigClangStmtClass ZigClangExpr_getStmtClass(const ZigClangExpr *self);
ZIG_EXTERN_C ZigClangQualType ZigClangExpr_getType(const ZigClangExpr *self);
ZIG_EXTERN_C ZigClangSourceLocation ZigClangExpr_getBeginLoc(const ZigClangExpr *self);
ZIG_EXTERN_C ZigClangAPValueKind ZigClangAPValue_getKind(const ZigClangAPValue *self);
ZIG_EXTERN_C const ZigClangAPSInt *ZigClangAPValue_getInt(const ZigClangAPValue *self);
ZIG_EXTERN_C unsigned ZigClangAPValue_getArrayInitializedElts(const ZigClangAPValue *self);
ZIG_EXTERN_C const ZigClangAPValue *ZigClangAPValue_getArrayInitializedElt(const ZigClangAPValue *self, unsigned i);
ZIG_EXTERN_C const ZigClangAPValue *ZigClangAPValue_getArrayFiller(const ZigClangAPValue *self);
ZIG_EXTERN_C unsigned ZigClangAPValue_getArraySize(const ZigClangAPValue *self);
ZIG_EXTERN_C ZigClangAPValueLValueBase ZigClangAPValue_getLValueBase(const ZigClangAPValue *self);
ZIG_EXTERN_C bool ZigClangAPSInt_isSigned(const ZigClangAPSInt *self);
ZIG_EXTERN_C bool ZigClangAPSInt_isNegative(const ZigClangAPSInt *self);
ZIG_EXTERN_C const ZigClangAPSInt *ZigClangAPSInt_negate(const ZigClangAPSInt *self);
ZIG_EXTERN_C void ZigClangAPSInt_free(const ZigClangAPSInt *self);
ZIG_EXTERN_C const uint64_t *ZigClangAPSInt_getRawData(const ZigClangAPSInt *self);
ZIG_EXTERN_C unsigned ZigClangAPSInt_getNumWords(const ZigClangAPSInt *self);
ZIG_EXTERN_C const ZigClangExpr *ZigClangAPValueLValueBase_dyn_cast_Expr(ZigClangAPValueLValueBase self);
#endif