hyung-hwan
8345e2f949
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fixed the issue of the lost line terminator after the comment text which caused the next line to be treated as the same line
14 lines
438 B
Plaintext
14 lines
438 B
Plaintext
## if `do` is not enclosed in `( )`, variable declaration is prohibited
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do { | k | set k 10 };
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do | k | {set k 10;}; ##ERROR: syntax error - variable declaration disallowed
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---
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## if `do` is not enclosed in `( )`, it supports only the limited number of expressions.
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do ; ## this is ok
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do 1; ## this is ok
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do { set k 10; printf "k=%d\n" k; } { set k 20; printf "k=%d\n" k; }; ##ERROR: syntax error - more than one expression after do
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