98 lines
1.8 KiB
Plaintext
98 lines
1.8 KiB
Plaintext
## the expression begins with a dictionary expression.
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## it is not a function name and can'be be invoked.
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#{100:1, 200: 3}; ##ERROR: syntax error - invalid callable
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---
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## you must enclose the binary expression with parentheses
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## i := (i + 20)
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i:=0;
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while(i < 20) {
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printf "hello world 안녕하신가\n"
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i := i + 20 ##ERROR: syntax error - prohibited binary operator - +
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}
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---
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if ##ERROR: syntax error - no conditional expression after if
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---
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if (< 2 3) elif ##ERROR: syntax error - block expression expected as 'if' body
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---
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if (< 2 3) {} elif true else ##ERROR: syntax error - block expression expected as 'elif' body
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---
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if else ##ERROR: syntax error - special symbol not to be used as variable name
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---
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if elif else ##ERROR: syntax error - special symbol not to be used as variable name
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---
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if (< 20 30) ##ERROR: syntax error - block expression expected as 'if' body
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---
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if (< 20 30) {
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printf "ok\n"
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} { ##ERROR: syntax error - redundant expression prohibited after 'if' body
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printf "ok2\n"
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}
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---
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if (< 20 30) else { ##ERROR: syntax error - block expression expected as 'if' body
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printf "ok\n"
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}
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---
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catch (e) {} ##ERROR: syntax error - catch without try
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---
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try {} catch ##ERROR: syntax error - no exception variable for 'catch'
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---
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try {
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throw "excetion message"
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} catch (e a) { ##ERROR: syntax error - not proper exception variable
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printf "EXCEPTION - %s\n" e
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}
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---
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try { throw "1111"; } catch (e) ##ERROR: syntax error - block expression expected as 'catch' body
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---
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try { throw "1111"; } catch (e) {
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printf "EXCEPTION - %s\n" e
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} 20 ##ERROR: syntax error - redundant expression prohibited after
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---
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{
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| a |
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a := 30
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fun a:get_999() { ##ERROR: exception not handled - "not class"
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return 999;
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}
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}
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---
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fun a:get_999() { ##ERROR: exception not handled - "a accessed without initialization"
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return 999;
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}
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