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use crate::syntax::check::Check; use crate::syntax::{error, Api, Pair}; fn check(cx: &mut Check, name: &Pair) { for segment in &name.namespace { check_cxx_ident(cx, &segment.to_string()); } check_cxx_ident(cx, &name.cxx.to_string()); check_rust_ident(cx, &name.rust.to_string()); fn check_cxx_ident(cx: &mut Check, ident: &str) { if ident.starts_with("cxxbridge") { cx.error(ident, error::CXXBRIDGE_RESERVED.msg); } if ident.contains("__") { cx.error(ident, error::DOUBLE_UNDERSCORE.msg); } } fn check_rust_ident(cx: &mut Check, ident: &str) { if ident.starts_with("cxxbridge") { cx.error(ident, error::CXXBRIDGE_RESERVED.msg); } } } pub(crate) fn check_all(cx: &mut Check, apis: &[Api]) { for api in apis { match api { Api::Include(_) | Api::Impl(_) => {} Api::Struct(strct) => { check(cx, &strct.name); for field in &strct.fields { check(cx, &field.name); } } Api::Enum(enm) => { check(cx, &enm.name); for variant in &enm.variants { check(cx, &variant.name); } } Api::CxxType(ety) | Api::RustType(ety) => { check(cx, &ety.name); } Api::CxxFunction(efn) | Api::RustFunction(efn) => { check(cx, &efn.name); for arg in &efn.args { check(cx, &arg.name); } } Api::TypeAlias(alias) => { check(cx, &alias.name); } } } }