From fd393833497aeaf0e9eb9d69509c1d04f7549201 Mon Sep 17 00:00:00 2001 From: Miquel Sabaté Solà Date: Tue, 2 Sep 2025 16:43:50 +0200 Subject: parser: Allow .include inside of .scope MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Miquel Sabaté Solà --- lib/xixanta/src/parser.rs | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-) (limited to 'lib/xixanta/src') diff --git a/lib/xixanta/src/parser.rs b/lib/xixanta/src/parser.rs index 04f8959..75e6cd8 100644 --- a/lib/xixanta/src/parser.rs +++ b/lib/xixanta/src/parser.rs @@ -752,13 +752,28 @@ impl Parser { ) { // Validate that it's a top layer statement. if self.nodes.len() > 1 { - return Err(Error { - line: node.value.line, - global: false, - message: ".include statement cannot be inside of a code block".to_string(), - source: self.sources[self.current_source].clone(), + // This is not a top layer statement! Usually it would be a + // cause for trouble, but we actually allow this in case this is + // all just a bunch of `.scope` statements surrounding + // things. NOTE: the iteration has to go over all top nodes + // except the last one which is the current one. + let nodes = &self.nodes[..self.nodes.len() - 1]; + if nodes.iter().any(|n| { + !matches!( + n.last().unwrap().node_type, + NodeType::Control(ControlType::StartScope) + ) + }) { + // There is something else besides a '.scope' statement, + // this is just asking for trouble... + return Err(Error { + line: node.value.line, + global: false, + message: ".include statement cannot be inside of a code block".to_string(), + source: self.sources[self.current_source].clone(), + } + .into()); } - .into()); } // Before including all the nodes from the referenced file, add the -- cgit v1.2.3