From 69f9bed7bf1773f6dec07606abd4105ca4b90b4a Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Fri, 14 Jun 2024 21:12:28 +0200
Subject: Allow identifiers in expressions
---
src/parser.c | 4 ++++
src/parser.h | 3 +++
2 files changed, 7 insertions(+)
(limited to 'src')
diff --git a/src/parser.c b/src/parser.c
index b79d1f0..6e6838a 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -114,6 +114,10 @@ parseexpr(struct ast *ast, struct lexemes toks)
toksidx++;
ast->kinds[i] = ASTNUMLIT;
break;
+ case LEXIDENT:
+ toksidx++;
+ ast->kinds[i] = ASTIDENT;
+ break;
case LEXLPAR:
ast->kinds[i] = ASTFN;
idx_t_ lhs = parseproto(ast, toks);
diff --git a/src/parser.h b/src/parser.h
index 96a0ed8..6780e24 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -28,6 +28,9 @@ enum {
/* Braced block, sublist[lhs…rhs] */
ASTBLK,
+ /* Identifier literal */
+ ASTIDENT,
+
/* Numeric literal */
ASTNUMLIT,
--
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