diff options
Diffstat (limited to 'gcc/rust/hir/rust-ast-lower-pattern.cc')
| -rw-r--r-- | gcc/rust/hir/rust-ast-lower-pattern.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/rust/hir/rust-ast-lower-pattern.cc b/gcc/rust/hir/rust-ast-lower-pattern.cc index 2421ca8..2c9a0dc 100644 --- a/gcc/rust/hir/rust-ast-lower-pattern.cc +++ b/gcc/rust/hir/rust-ast-lower-pattern.cc @@ -22,6 +22,24 @@ namespace Rust { namespace HIR { +ASTLoweringPattern::ASTLoweringPattern () : translated (nullptr) {} + +HIR::Pattern * +ASTLoweringPattern::translate (AST::Pattern *pattern) +{ + ASTLoweringPattern resolver; + pattern->accept_vis (resolver); + + rust_assert (resolver.translated != nullptr); + + resolver.mappings->insert_hir_pattern (resolver.translated); + resolver.mappings->insert_location ( + resolver.translated->get_pattern_mappings ().get_hirid (), + pattern->get_locus ()); + + return resolver.translated; +} + void ASTLoweringPattern::visit (AST::IdentifierPattern &pattern) { |