Merge pull request #178 from domeengine/finalWrenAPI

Final Wren API methods
domeengine · Feb 27, 2021 · 86d2cd7 · 86d2cd7
2 parents 637ed88 + 7a210d3
commit 86d2cd7
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Showing 3 changed files with 30 additions and 4 deletions.
diff --git a/docs/plugins/index.md b/docs/plugins/index.md
@@ -261,25 +261,33 @@ This is a list of provided methods:
       double   getSlotDouble(WrenVM* vm, int slot);    
 const char*    getSlotString(WrenVM* vm, int slot);   
 const char*    getSlotBytes(WrenVM* vm, int slot, int* length);                   
-      void     abortFiber(WrenVM* vm, int slot);
 
       WrenType getSlotType(WrenVM* vm, int slot);
 
+      void     setSlotNewList(WrenVM* vm, int slot);
       int      getListCount(WrenVM* vm, int slot);
       void     getListElement(WrenVM* vm, int listSlot, int index, int elementSlot);
       void     setListElement(WrenVM* vm, int listSlot, int index, int elementSlot);
       void     insertInList(WrenVM* vm, int listSlot, int index, int elementSlot);
 
+      void     setSlotNewMap(WrenVM* vm, int slot);
       int      getMapCount(WrenVM* vm, int slot);
       bool     getMapContainsKey(WrenVM* vm, int mapSlot, int keySlot);
       void     getMapValue(WrenVM* vm, int mapSlot, int keySlot, int valueSlot);
       void     setMapValue(WrenVM* vm, int mapSlot, int keySlot, int valueSlot);
       void     removeMapValue(WrenVM* vm, int mapSlot, int keySlot, int removedValueSlot);
 
+
+WrenInterpretResult interpret(WrenVM* vm, const char* module, const char* source);
+WrenInterpretResult call(WrenVM* vm, WrenHandle* method);
+
+      bool     hasModule(WrenVM* vm, const char* module);
+      bool     hasVariable(WrenVM* vm, const char* module, const char* name);
       void     getVariable(WrenVM* vm, const char* module, const char* name, int slot);
    WrenHandle* getSlotHandle(WrenVM* vm, int slot);
       void     setSlotHandle(WrenVM* vm, int slot, WrenHandle* handle);
       void     releaseHandle(WrenVM* vm, WrenHandle* handle);
+      void     abortFiber(WrenVM* vm, int slot);
 ```
 
 ### Module Embedding

diff --git a/include/dome.h b/include/dome.h
@@ -63,8 +63,7 @@ typedef struct WrenHandle WrenHandle;
 typedef void (*WrenForeignMethodFn)(WrenVM* vm);
 typedef void (*WrenFinalizerFn)(void* data);
 
-typedef enum
-{
+typedef enum {
   WREN_TYPE_BOOL,
   WREN_TYPE_NUM,
   WREN_TYPE_FOREIGN,
@@ -76,6 +75,14 @@ typedef enum
   // The object is of a type that isn't accessible by the C API.
   WREN_TYPE_UNKNOWN
 } WrenType;
+
+typedef enum
+{
+  WREN_RESULT_SUCCESS,
+  WREN_RESULT_COMPILE_ERROR,
+  WREN_RESULT_RUNTIME_ERROR
+} WrenInterpretResult;
+
 #endif
 
 typedef DOME_Result (*DOME_Plugin_Hook) (DOME_Context context);
@@ -133,6 +140,12 @@ typedef struct {
   WrenHandle* (*getSlotHandle)(WrenVM* vm, int slot);
   void (*setSlotHandle)(WrenVM* vm, int slot, WrenHandle* handle);
   void (*releaseHandle)(WrenVM* vm, WrenHandle* handle);
+
+  bool (*hasVariable)(WrenVM* vm, const char* module, const char* name);
+  bool (*hasModule)(WrenVM* vm, const char* module);
+
+  WrenInterpretResult (*call)(WrenVM* vm, WrenHandle* method);
+  WrenInterpretResult (*interpret)(WrenVM* vm, const char* module, const char* source);
 } WREN_API_v0;
 
 typedef struct {

diff --git a/src/plugin.c b/src/plugin.c
@@ -323,7 +323,12 @@ WREN_API_v0 wren_v0 = {
   .getVariable = wrenGetVariable,
   .getSlotHandle = wrenGetSlotHandle,
   .setSlotHandle = wrenSetSlotHandle,
-  .releaseHandle = wrenReleaseHandle
+  .releaseHandle = wrenReleaseHandle,
+
+  .hasVariable = wrenHasVariable,
+  .hasModule = wrenHasModule,
+  .call = wrenCall,
+  .interpret = wrenInterpret,
 };
 
 DOME_API_v0 dome_v0 = {