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DEV: Handle some more expressions.

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This commit is contained in:
Jeremy Wall 2019-05-23 20:10:18 -05:00
parent 82d6ca9ecb
commit c9b2b9994f
1 changed files with 19 additions and 1 deletions
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20
src/ast/printer/mod.rs
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@ -477,10 +477,19 @@ where
write!(self.w, "}}")?; write!(self.w, "}}")?;
} }
Expression::Not(_def) => { Expression::Not(_def) => {
if self.has_comment(_def.pos.line) {
self.render_missed_comments(_def.pos.line)?;
}
write!(self.w, "not ")?; write!(self.w, "not ")?;
self.render_expr(&_def.expr)?; self.render_expr(&_def.expr)?;
} }
Expression::Range(_def) => { Expression::Range(_def) => {
// We print all of the comments we missed before the end of this
// expression before the entire range expression.
let end_line = _def.end.pos().line;
if self.has_comment(end_line) {
self.render_missed_comments(end_line)?;
}
self.render_expr(&_def.start)?; self.render_expr(&_def.start)?;
write!(self.w, ":")?; write!(self.w, ":")?;
if let Some(ref e) = _def.step { if let Some(ref e) = _def.step {
@ -490,7 +499,16 @@ where
self.render_expr(&_def.end)?; self.render_expr(&_def.end)?;
} }
Expression::Select(_def) => { Expression::Select(_def) => {
// let val_line = _def.val.pos().line;
if self.has_comment(val_line) {
self.render_missed_comments(val_line)?;
}
if let Some(ref e) = _def.default {
let default_line = e.pos().line;
if self.has_comment(default_line) {
self.render_missed_comments(default_line)?;
}
}
write!(self.w, "select ")?; write!(self.w, "select ")?;
self.render_expr(&_def.val)?; self.render_expr(&_def.val)?;
write!(self.w, ", ")?; write!(self.w, ", ")?;