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Clarify spec for whitespace-only lines in multiline strings (#429)

This commit is contained in:
Thomas Jollans 2024-12-12 23:08:02 +01:00
parent b82c924013
commit 203882c7c2
1 changed files with 3 additions and 3 deletions
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6
SPEC.md
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@ -436,10 +436,10 @@ Its first line _MUST_ immediately start with a [Newline](#newline)
after its opening `"""`.
Its final line _MUST_ contain only whitespace
before the closing `"""`.
All in-between lines that contain non-newline characters
All in-between lines that contain non-newline, non-whitespace characters
_MUST_ start with _at least_ the exact same whitespace as the final line
(precisely matching codepoints, not merely counting characters or "size");
they may contain additional whitesapce following this prefix. The lines in
they may contain additional whitespace following this prefix. The lines in
between may contain unescaped `"` (but no unescaped `"""` as this would close
the string).
@ -864,7 +864,7 @@ dotted-ident := sign? '.' ((identifier-char - digit) identifier-char*)?
identifier-char := unicode - unicode-space - newline - [\\/(){};\[\]"#=] - disallowed-literal-code-points - equals-sign
disallowed-keyword-identifiers := 'true' - 'false' - 'null' - 'inf' - '-inf' - 'nan'
quoted-string := '"' single-line-string-body '"' | '"""' newline multi-line-string-body newline unicode-space*) '"""'
quoted-string := '"' single-line-string-body '"' | '"""' newline multi-line-string-body newline unicode-space* '"""'
single-line-string-body := (string-character - newline)*
multi-line-string-body := (('"' | '""')? string-character)*
string-character := '\' escape | [^\\"] - disallowed-literal-code-points