Fix the sub section detector.

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/lexer/main.c b/lexer/main.c
index 671d88f94286139bee7cd87159b149312c0e92c2..3247e34c93d17bf8f2879b120b62a94941b7501e 100644 (file)
--- a/lexer/main.c
+++ b/lexer/main.c
@@ -17,6 +17,7 @@ enum TokenType {
 } tokenType;
 const char* tokenTypestr[] = { "MOTCLE", "SECTION", "SSECTION", "NPARA", "MOT", "FIN" };
 
+/* This looks silly to check for each characters but for debugging, it's just the way to go */
 bool istAlpha() {
     if (c == 'a' || c == 'b' || c == 'c' || c == 'd' || c == 'e' || c == 'f' || c == 'g' || \
         c == 'h' || c == 'i' || c == 'j' || c == 'k' || c == 'l' || c == 'm' || c == 'n' || \
@@ -107,25 +108,30 @@ MC1:
     }
 
 S1SS1:
-    if (isSeparator() || c == EOF) {
-        goto SECTION;
-    }
     if (c == '=') {
         c = fgetc(source);
         tokenValue[i] = c;
         i++;
         goto SS2;
     }
+    if (isSeparator() || c == EOF) {
+        goto SECTION;
+    }
+
 
 SS2:
     if (isSeparator() || c == EOF) {
-        goto SECTION;
+        goto SSECTION;
     }
 
 SECTION:
     tokenType = SECTION;
     return 1;
 
+SSECTION:
+    tokenType = SSECTION;
+    return 1;
+
 M1:
     if (istAlpha()) {
         c = fgetc(source);
@@ -191,12 +197,12 @@ initLV1LV2:
         i++;
         goto S1SS1;
     }
-    if (c == EOF) {
-        goto FIN;
-    }
     if (istAlpha()) {
         goto NPARA;
     }
+    if (c == EOF) {
+        goto FIN;
+    }
 
 NPARA:
     tokenType = NPARA;