simple english test

src/parsing.c

@@ -0,0 +1,27 @@
+#include "lfparsing.h"
+
+static int ses_score_sw(char c) {
+    switch (c) {
+        case 'e': case 'E': return 12;
+        case 't': case 'T': return 11;
+        case 'a': case 'A': return 10;
+        case 'o': case 'O': return 9;
+        case 'i': case 'I': return 8;
+        case 'n': case 'N': return 7;
+        case 's': case 'S': return 6;
+        case 'h': case 'H': return 5;
+        case 'r': case 'R': return 4;
+        case 'd': case 'D': return 3;
+        case 'l': case 'L': return 2;
+        case 'u': case 'U': return 1;
+        default: return 0;
+    }
+}
+
+int simple_english_scoring(const char *s) {
+    int score = 0;
+    for (const char *c = s; *c != '\0'; ++c) {
+        score += ses_score_sw(*c);
+    }
+    return score;
+}