Routines
Prev: 50112 Up: Map Next: 50170
50140: Parser: Match Vocabulary
Used by the routine at GameLoop.
Check each typed token against the noun list and resolve its phrase.
Parser_MatchVocabulary 50140 LD HL,47926 Start at the token buffer.
50143 LD B,10
Parser_MatchVocabulary_Loop 50145 LD A,(HL) Return if the end-of-list marker was pressed.
50146 CP 255
50148 RET Z
50149 EXX Jump to Parser_MatchVocabulary_Next if the search did not find a match.
50150 LD HL,(47854)
50153 LD BC,(47866)
50157 CPIR
50159 JR NZ,Parser_MatchVocabulary_Next
50161 CALL Parser_ResolvePhrase Call Parser_ResolvePhrase to resolve the phrase and complain if it is not understood, and return if the comparison failed.
50164 RET C
Parser_MatchVocabulary_Next 50165 EXX Repeat from Parser_MatchVocabulary_Loop for the remaining tokens.
50166 INC HL
50167 DJNZ Parser_MatchVocabulary_Loop
50169 RET Return.
View the equivalent code in;
Prev: 50112 Up: Map Next: 50170