Routines
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49929: Parser: Validate Direct Object
Used by the routines at Parser_ValidateInputTokens, Action_Examine, Action_Take, Action_Drop, Action_Climb, Action_Eat, Action_Drink, Action_Kiss, Action_Open, Action_Close, Action_Enter, Action_Wear, Action_Touch, Action_Swim, Action_Jump, Action_Kick, Action_Swearing, Action_Row, Action_Unlock and Action_Blow.
Set the carry flag unless the command names exactly one object.
Parser_ValidateDirectObject 49929 LD A,(47927) Jump to Parser_ValidateDirectObject_Next if the end-of-list marker was not pressed.
49932 CP 255
49934 JR NZ,Parser_ValidateDirectObject_Next
The command names no object.
49936 CALL Response_PleaseBeMoreSpecific Call Response_PleaseBeMoreSpecific.
49939 SCF Set the carry flag to reject the command.
49940 RET Return.
Parser_ValidateDirectObject_Next 49941 CALL Parser_FindPhrase Call Parser_FindPhrase to count the nouns, and return when one was named.
49944 RET NZ
The named object is not valid for this command.
49945 CALL Response_PleaseRephraseThat Call Response_PleaseRephraseThat.
49948 SCF Set the carry flag to reject the command.
49949 RET Return.
View the equivalent code in;
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