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Diffstat (limited to 'crates/syntax/src/ted.rs')
| -rw-r--r-- | crates/syntax/src/ted.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/crates/syntax/src/ted.rs b/crates/syntax/src/ted.rs index ad1d91bb0b..6fcbdd006c 100644 --- a/crates/syntax/src/ted.rs +++ b/crates/syntax/src/ted.rs @@ -5,6 +5,7 @@ use std::{mem, ops::RangeInclusive}; use parser::T; +use rowan::TextSize; use crate::{ SyntaxElement, SyntaxKind, SyntaxNode, SyntaxToken, @@ -74,6 +75,12 @@ impl Position { }; Position { repr } } + pub fn offset(&self) -> TextSize { + match &self.repr { + PositionRepr::FirstChild(node) => node.text_range().start(), + PositionRepr::After(elem) => elem.text_range().end(), + } + } } pub fn insert(position: Position, elem: impl Element) { |