46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
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#include "jhammer.h"
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#include "com_upstandinghackers_hammer_ParseResult.h"
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HParseResult *unwrap_parse_result(JNIEnv *env, jobject obj)
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{
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jclass parseResultClass;
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jfieldID parseResultInner;
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FIND_CLASS(parseResultClass, env, "com/upstandinghackers/hammer/ParseResult");
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parseResultInner = (*env)->GetFieldID(env, parseResultClass, "inner", "J");
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return (HParseResult *)((*env)->GetLongField(env, obj, parseResultInner));
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}
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JNIEXPORT jobject JNICALL Java_com_upstandinghackers_hammer_ParseResult_getAst
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(JNIEnv *env, jobject this)
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{
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HParseResult *inner;
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jclass parsedTokenClass;
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jobject retVal;
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if(this == NULL)
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return NULL; // parse unsuccessful
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inner = unwrap_parse_result(env, this);
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if(inner->ast == NULL)
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return NULL; // parse successful, but empty
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FIND_CLASS(parsedTokenClass, env, "com/upstandinghackers/hammer/ParsedToken");
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NEW_INSTANCE(retVal, env, parsedTokenClass, inner->ast);
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return retVal;
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}
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JNIEXPORT jlong JNICALL Java_com_upstandinghackers_hammer_ParseResult_getBitLength
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(JNIEnv *env, jobject this)
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{
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HParseResult *inner = unwrap_parse_result(env, this);
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return (jlong) (inner->bit_length);
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}
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JNIEXPORT void JNICALL Java_com_upstandinghackers_hammer_ParseResult_free
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(JNIEnv *env, jobject this)
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{
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//XXX: NOT IMPLEMENTED
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}
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