Function extract_all_json_values

core/src/llm/structured.rs:1037–1058

Every JSON object/array value mineable from possibly-dirty text, in document order (direct parse, code fences, then all balanced `{...}` / `[...]`). Deduped.

(text: &str)

/// Every JSON object/array value mineable from possibly-dirty text, in document order
/// (direct parse, code fences, then all balanced `{...}` / `[...]`). Deduped.
fn extract_all_json_values(text: &str) -> Vec<Value> {
    let trimmed = text.trim();
    let mut values: Vec<Value> = Vec::new();
    let consider = |candidate: &str, values: &mut Vec<Value>| {
        if let Ok(v) = serde_json::from_str::<Value>(candidate.trim()) {
            if (v.is_object() || v.is_array()) && !values.contains(&v) {
                values.push(v);
            }
        }
    };
    consider(trimmed, &mut values);
    if let Some(inner) = strip_code_fence(trimmed) {
        consider(inner, &mut values);
    }
    for candidate in find_all_balanced(trimmed, '{', '}') {
        consider(&candidate, &mut values);
    }
    for candidate in find_all_balanced(trimmed, '[', ']') {
        consider(&candidate, &mut values);
    }
    values
}

/// Try every raw candidate × every JSON value it yields against the schema; return the
/// first schema-valid object, else the best parseable-but-invalid object (for repair).