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function old new delta is_well_formed_var_name - 87 +87 builtin_read 49 86 +37 die_if_script - 31 +31 syntax_error_unterminated - 28 +28 syntax_error 26 51 +25 done_word 768 788 +20 syntax_error_at - 12 +12 parse_stream_dquoted 320 328 +8 expand_variables 2064 2063 -1 run_list 1225 1220 -5 add_till_closing_paren 308 303 -5 add_till_backquote 111 106 -5 handle_dollar 812 803 -9 parse_stream 2378 2356 -22 parse_redirect 408 372 -36 maybe_die 44 - -44 is_assignment 215 134 -81 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 4/8 up/down: 248/-208) Total: 40 bytes
41 lines
1.2 KiB
Plaintext
Executable File
41 lines
1.2 KiB
Plaintext
Executable File
# do all of these in subshells since it's supposed to error out
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# first try some invalid patterns
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"$THIS_SH" -c 'echo ${?}'
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"$THIS_SH" -c 'echo ${:?}'
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# then some funky ones
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"$THIS_SH" -c 'echo ${#?}'
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"$THIS_SH" -c 'echo ${#:?}'
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# now some valid ones
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"$THIS_SH" -c 'set --; echo _$1'
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"$THIS_SH" -c 'set --; echo _${1?}'
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"$THIS_SH" -c 'set --; echo _${1:?}'
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"$THIS_SH" -c 'set --; echo _${1?message1}'
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"$THIS_SH" -c 'set --; echo _${1:?message1}'
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"$THIS_SH" -c 'set -- aaaa; echo _$1'
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"$THIS_SH" -c 'set -- aaaa; echo _${1?}'
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"$THIS_SH" -c 'set -- aaaa; echo _${1:?}'
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"$THIS_SH" -c 'set -- aaaa; echo _${1?word}'
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"$THIS_SH" -c 'set -- aaaa; echo _${1:?word}'
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"$THIS_SH" -c 'unset f; echo _$f'
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"$THIS_SH" -c 'unset f; echo _${f?}'
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"$THIS_SH" -c 'unset f; echo _${f:?}'
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"$THIS_SH" -c 'unset f; echo _${f?message3}'
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"$THIS_SH" -c 'unset f; echo _${f:?message3}'
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"$THIS_SH" -c 'f=; echo _$f'
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"$THIS_SH" -c 'f=; echo _${f?}'
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"$THIS_SH" -c 'f=; echo _${f:?}'
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"$THIS_SH" -c 'f=; echo _${f?word}'
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"$THIS_SH" -c 'f=; echo _${f:?message4}'
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"$THIS_SH" -c 'f=fff; echo _$f'
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"$THIS_SH" -c 'f=fff; echo _${f?}'
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"$THIS_SH" -c 'f=fff; echo _${f:?}'
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"$THIS_SH" -c 'f=fff; echo _${f?word}'
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"$THIS_SH" -c 'f=fff; echo _${f:?word}'
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