Function cs_process_assignment

internal/cbm/lsp/cs_lsp.c:1394–1407

}

static void cs_process_assignment(CSLSPContext *ctx, TSNode node) {
    TSNode lhs = ts_node_child_by_field_name(node, "left", 4);
    TSNode rhs = ts_node_child_by_field_name(node, "right", 5);
    if (ts_node_is_null(lhs) || ts_node_is_null(rhs)) return;
    if (!cs_node_is(lhs, "identifier")) return;
    char *vname = cs_node_text(ctx, lhs);
    if (!vname) return;
    const CBMType *t = cs_eval_expr_type(ctx, rhs);
    if (!t || t->kind == CBM_TYPE_UNKNOWN) return;
    /* Don't override more-specific bindings with weaker ones. */
    const CBMType *existing = cbm_scope_lookup(ctx->current_scope, vname);
    if (existing && existing->kind == CBM_TYPE_NAMED && t->kind == CBM_TYPE_UNKNOWN) return;
    cbm_scope_bind(ctx->current_scope, vname, t);
}

/* ── call resolution + emit ─────────────────────────────────────── */