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ppTests Add two quotes from LRM in split_text().

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This commit is contained in:
damc 2022-07-21 13:19:23 +02:00
parent e966beb51e
commit 812014ea16
1 changed files with 13 additions and 2 deletions
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15
sv-parser-pp/src/preprocess.rs
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@ -676,12 +676,23 @@ fn get_str(node: RefNode, s: &str) -> String {
fn split_text(s: &str) -> Vec<String> {
let mut is_string = false;
let mut is_ident = false;
let mut is_backquote_prev = false;
let mut is_comment = false;
let mut is_ident_prev;
let mut x = String::from("");
let mut ret = vec![];
// IEEE1800-2017 Clause 22.5.1, page 676
// If a one-line comment (that is, a comment specified with the
// characters //) is included in the text, then the comment shall not
// become part of the substituted text.
let mut is_comment = false;
// IEEE1800-2017 Clause 22.5.1, page 680
// An `" overrides the usual lexical meaning of " and indicates that the
// expansion shall include the quotation mark, substitution of actual
// arguments, and expansions of embedded macros.
// This allows string literals to be constructed from macro arguments.
let mut is_backquote_prev = false;
let mut iter = s.chars().peekable();
while let Some(c) = iter.next() {
is_ident_prev = is_ident;