reject invalid number syntax like 1e*1

itchyny · Aug 9, 2020 · 4f22451 · 4f22451
1 parent 48b2b53
commit 4f22451
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/cli/test.yaml b/cli/test.yaml
@@ -23,6 +23,18 @@
   expected: |
     128
 
+- name: number query
+  args:
+    - '0, 128, 3.14, 1.2e3, 1E+3, 1E-9'
+  input: 0
+  expected: |
+    0
+    128
+    3.14
+    1200
+    1000
+    1e-9
+
 - name: string
   args:
     - '.'

diff --git a/lexer.go b/lexer.go
@@ -342,7 +342,7 @@ func (l *lexer) scanNumber(state int) int {
 					l.offset++
 					return -l.offset
 				}
-				if state == numberStateExpLead && len(l.source) == l.offset {
+				if state == numberStateExpLead {
 					return -l.offset
 				}
 				return l.offset