Method InitGlobalProp

src/server/angelscript/angelscript/source/as_module.cpp:430–492

internal This function assumes the memory for the global property is already cleared

// internal
// This function assumes the memory for the global property is already cleared
int asCModule::InitGlobalProp(asCGlobalProperty *prop, asIScriptContext *myCtx)
{
	// Call the init function for each of the global variables
	asIScriptContext *ctx = myCtx;
	int r = asEXECUTION_FINISHED;
	if( prop->GetInitFunc() )
	{
		if( ctx == 0 )
		{
			ctx = m_engine->RequestContext();
			if( ctx == 0 )
				return asERROR;
		}

		r = ctx->Prepare(prop->GetInitFunc());
		if( r >= 0 )
		{
			r = ctx->Execute();
			if( r != asEXECUTION_FINISHED )
			{
				asCString msg;
				msg.Format(TXT_FAILED_TO_INITIALIZE_s, prop->name.AddressOf());
				asCScriptFunction *func = prop->GetInitFunc();

				m_engine->WriteMessage(func->scriptData->scriptSectionIdx >= 0 ? m_engine->scriptSectionNames[func->scriptData->scriptSectionIdx]->AddressOf() : "",
									 func->GetLineNumber(0, 0) & 0xFFFFF,
									 func->GetLineNumber(0, 0) >> 20,
									 asMSGTYPE_ERROR,
									 msg.AddressOf());

				if( r == asEXECUTION_EXCEPTION )
				{
					const asIScriptFunction *function = ctx->GetExceptionFunction();

					msg.Format(TXT_EXCEPTION_s_IN_s, ctx->GetExceptionString(), function->GetDeclaration());

					m_engine->WriteMessage(function->GetScriptSectionName(),
										   ctx->GetExceptionLineNumber(),
										   0,
										   asMSGTYPE_INFORMATION,
										   msg.AddressOf());
				}
			}
		}
	}

	if( ctx && !myCtx )
	{
		m_engine->ReturnContext(ctx);
		ctx = 0;
	}

	// Even if the initialization failed we need to set the
	// flag that the variables have been initialized, otherwise
	// the module won't free those variables that really were
	// initialized.
	m_isGlobalVarInitialized = true;