forked from Supositware/Haha-Yes
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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#if !defined( COMMON_H )
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#define COMMON_H
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#include <stdio.h>
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#define TRACING
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#if defined(TRACING)
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#define TRACE(msg) printf(" TRACE: %s\n", msg)
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#define TRACE_S(msg, s) printf(" TRACE: %s : %s\n", msg, s)
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#define TRACE_I(msg, i) printf(" TRACE: %s : %d\n", msg, i)
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#define TRACE_CALL printf("-> TRACE: Call::%s\n", __FUNCTION__)
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#define TRACE_CALL_I(p1) printf("-> TRACE: Call::%s(%d)\n", __FUNCTION__, p1)
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#define TRACE_END printf("<- Call::%s\n", __FUNCTION__)
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#else
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#define TRACE(msg)
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#define TRACE_CALL
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#define TRACE_CALL_I(p1)
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#define TRACE_END
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#endif
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#define THROW_TYPE_ERROR( MSG ) \
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return Nan::ThrowTypeError( MSG );
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#define CHECK_ARG(I, CHECK, DO_TRUE, DO_FALSE) \
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if ( info.Length() <= (I) || !info[I]->CHECK ) { DO_FALSE; } else { DO_TRUE; }
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#define REQUIRE_ARG(I, CHECK) \
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CHECK_ARG( I, CHECK, , THROW_TYPE_ERROR("Argument " #I " must be an object") )
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#define REQ_OBJ_ARG(I, VAR) \
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REQUIRE_ARG( I, IsObject() ) \
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Local<Object> VAR = Local<Object>::Cast( info[I] )
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#define REQ_INT_ARG(I, VAR) \
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REQUIRE_ARG( I, IsNumber() ) \
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int VAR = info[I]->Int32Value()
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#define OPT_INT_ARG(I, VAR, DEFAULT) \
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int VAR; \
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CHECK_ARG( I, IsNumber(), VAR = info[I]->Int32Value(), VAR = DEFAULT )
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#define REQ_FUN_ARG(I, VAR) \
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if (info.Length() <= (I) || !info[I]->IsFunction()) \
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return Nan::ThrowTypeError("Argument " #I " must be a function"); \
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Local<Function> VAR = Local<Function>::Cast(info[I]);
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#endif
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