85 lines
839 B
Plaintext
85 lines
839 B
Plaintext
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@ 0 ; Getting all arguments
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args 0
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size
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args 1
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dup
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|#insert push
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push 1
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|#insert jmp
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|args
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jmp 255
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@ 1
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dup
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#expr +
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pick ; Finish getting arguments
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dup ; Duplicate top two elements
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push 2
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pick
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sub ; Lengths unequal => strings unequal
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jnz 2
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pop
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push 0
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@ 4
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dup ; Duplicate top two elements
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push 2
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pick
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; |str_size index...>
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sub
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jz 5
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; |index str_size...>
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dup ; Get current symbol of s1
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push 2
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add
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pick
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; |char index str_size...>
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push 2 ; Get string size
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pick
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push 2 ; Get current symbol of s2
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pick
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add
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push 4
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add
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pick
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sub ; Check symbol equality
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jnz 2
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; |index...>
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#expr +
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jmp 4
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@ 2 ; Clear stack (diff)
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size
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jz 3
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pop
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jmp 2
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@ 3 ; Exit, string are different
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push 0
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quit
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@ 6 ; Clear stack (equ)
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size
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jz 5
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pop
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jmp 6
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@ 5 ; Exit, string are the same
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push 1
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quit
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@ 255
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