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Got hooks working

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This commit is contained in:
Kayne Ruse
2022-09-17 13:01:09 +01:00
parent 7eb16e51bb
commit 9c790f8cd6
12 changed files with 228 additions and 29 deletions
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10
source/interpreter.h
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@@ -21,9 +21,11 @@ typedef struct Interpreter {
Scope* scope;
LiteralArray stack;
//output
LiteralDictionary* exports; //read-write - interface with Toy from C - this is a pointer, since it works at a script-level
LiteralDictionary* exportTypes;
LiteralDictionary* hooks;
//debug outputs
PrintFn printOutput;
PrintFn assertOutput;
PrintFn errorOutput;
@@ -32,10 +34,12 @@ typedef struct Interpreter {
bool panic;
} Interpreter;
//native function API
//native API
typedef int (*NativeFn)(Interpreter* interpreter, LiteralArray* arguments);
TOY_API bool injectNativeFn(Interpreter* interpreter, char* name, NativeFn func);
//TODO: injectNativeHook
typedef int (*HookFn)(Interpreter* interpreter, Literal identifier, Literal alias);
TOY_API bool injectNativeHook(Interpreter* interpreter, char* name, HookFn hook);
//utilities for the host program
TOY_API bool parseIdentifierToValue(Interpreter* interpreter, Literal* literalPtr);