35 lines
716 B
Rust
35 lines
716 B
Rust
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use std::borrow::Cow;
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use crate::print::pp::Printer;
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impl Printer {
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pub fn word_space<W: Into<Cow<'static, str>>>(&mut self, w: W) {
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self.word(w);
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self.space();
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}
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pub fn popen(&mut self) {
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self.word("(");
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}
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pub fn pclose(&mut self) {
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self.word(")");
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}
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pub fn hardbreak_if_not_bol(&mut self) {
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if !self.is_beginning_of_line() {
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self.hardbreak()
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}
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}
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pub fn space_if_not_bol(&mut self) {
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if !self.is_beginning_of_line() { self.space(); }
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}
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pub fn nbsp(&mut self) { self.word(" ") }
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pub fn word_nbsp<S: Into<Cow<'static, str>>>(&mut self, w: S) {
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self.word(w);
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self.nbsp()
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}
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}
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