add way to call C functions

1 files changed, 7 insertions, 1 deletions

diff --git a/src/runner/runner.h b/src/runner/runner.h
index 789f0a9..00322c6 100644
--- a/src/runner/runner.h
+++ b/src/runner/runner.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "compiler/ast-tree.h"
+#include <ffi.h>
 
 void runnerVariableSetValue(AstTreeVariable *variable, AstTree *value);
 void runnerVariableSetValueWihtoutConstCheck(AstTreeVariable *variable,
@@ -15,6 +16,9 @@ AstTree *runAstTreeFunction(AstTree *tree, AstTree **arguments,
 AstTree *runAstTreeBuiltin(AstTree *tree, AstTreeScope *scope,
                            AstTree **arguments);
 
+AstTree *runAstTreeCFunction(AstTree *tree, AstTree **arguments,
+                             size_t arguments_size);
+
 AstTree *runExpression(AstTree *expr, AstTreeScope *scope, bool *shouldRet,
                        bool isLeft, bool isComptime, u32 *breakCount,
                        bool *shouldContinue);
@@ -27,4 +31,6 @@ bool discontinue(bool shouldRet, u32 breakCount);
 
 AstTree *toRawValue(AstTree *value);
 
-AstTree *castTo(AstTree *value,AstTree *to);
+AstTree *castTo(AstTree *value, AstTree *to);
+
+ffi_type *toFFIType(AstTree *type);