56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
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/*
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Copyright (c) 1997-1999 Microsoft Corporation
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*/
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#ifndef __SDP_STATE_TRANSITIONS__
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#define __SDP_STATE_TRANSITIONS__
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#define STATE_TRANSITION_ENTRY(State, TransitionsArray) \
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{State, sizeof(TransitionsArray)/sizeof(STATE_TRANSITION), TransitionsArray }
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struct STATE_TRANSITION
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{
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CHAR m_Type;
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PARSE_STATE m_NewParseState;
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};
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struct TRANSITION_INFO
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{
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PARSE_STATE m_ParseState;
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BYTE m_NumTransitions;
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const STATE_TRANSITION *m_Transitions; // array of state transitions
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};
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// macro for parsing a line into a member field of a list element
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// this cannot be done using a template because several members of the
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// list element may have the same type
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/* get the current element in the list */
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/* get the member in the element */
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/* parse the line into the member */
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#define ParseMember(ELEMENT_TYPE, List, MEMBER_TYPE, MemberFunction, Line, Result) \
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{ \
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ELEMENT_TYPE *Element = (ELEMENT_TYPE *)List.GetCurrentElement(); \
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\
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MEMBER_TYPE &Member = Element->MemberFunction(); \
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\
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Result = Member.ParseLine(Line); \
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}
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#endif // __SDP_STATE_TRANSITIONS__
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