import c

clang_shim.h

@@ -0,0 +1,57 @@
+#ifndef SX_CLANG_SHIM_H
+#define SX_CLANG_SHIM_H
+
+#include <llvm-c/Core.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* --- Header parsing --- */
+
+typedef struct {
+    const char *name;
+    const char *type_spelling;
+} SxCParamInfo;
+
+typedef struct {
+    const char *name;
+    const char *return_type;
+    SxCParamInfo *params;
+    int num_params;
+    const char *source_file;
+    unsigned source_line;
+} SxCFunctionInfo;
+
+typedef struct {
+    SxCFunctionInfo *functions;
+    int num_functions;
+} SxCHeaderInfo;
+
+SxCHeaderInfo *sx_clang_parse_header(
+    const char *filename,
+    const char **args, int num_args,
+    char **out_error);
+
+void sx_clang_free_header_info(SxCHeaderInfo *info);
+
+/* --- C source compilation to LLVM module --- */
+
+LLVMModuleRef sx_clang_compile_to_module(
+    LLVMContextRef ctx,
+    const char *filename,
+    const char **args, int num_args,
+    char **out_error);
+
+/* --- C source compilation to native object code --- */
+
+LLVMMemoryBufferRef sx_clang_compile_to_object(
+    const char *filename,
+    const char **args, int num_args,
+    char **out_error);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SX_CLANG_SHIM_H */