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f757c9efac
- Test that a foreign method can return strings. - Test that a foreign method can return a string with null bytes. - Test wrenCall(). - Allow passing NULL for "v" to wrenCall(). - Allow "a" for passing an explicit length byte array to wrenCall().
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
#include <string.h>
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#include "returns.h"
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static void implicitNull(WrenVM* vm)
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{
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// Do nothing.
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}
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static void returnInt(WrenVM* vm)
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{
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wrenReturnDouble(vm, 123456);
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}
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static void returnFloat(WrenVM* vm)
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{
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wrenReturnDouble(vm, 123.456);
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}
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static void returnTrue(WrenVM* vm)
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{
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wrenReturnBool(vm, true);
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}
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static void returnFalse(WrenVM* vm)
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{
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wrenReturnBool(vm, false);
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}
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static void returnString(WrenVM* vm)
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{
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wrenReturnString(vm, "a string", -1);
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}
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static void returnBytes(WrenVM* vm)
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{
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wrenReturnString(vm, "a\0b\0c", 5);
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}
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WrenForeignMethodFn returnsBindMethod(const char* signature)
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{
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if (strcmp(signature, "static Api.implicitNull") == 0) return implicitNull;
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if (strcmp(signature, "static Api.returnInt") == 0) return returnInt;
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if (strcmp(signature, "static Api.returnFloat") == 0) return returnFloat;
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if (strcmp(signature, "static Api.returnTrue") == 0) return returnTrue;
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if (strcmp(signature, "static Api.returnFalse") == 0) return returnFalse;
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if (strcmp(signature, "static Api.returnString") == 0) return returnString;
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if (strcmp(signature, "static Api.returnBytes") == 0) return returnBytes;
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return NULL;
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}
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