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-rw-r--r--engines/director/lingo/lingo-lex.l8
1 files changed, 8 insertions, 0 deletions
diff --git a/engines/director/lingo/lingo-lex.l b/engines/director/lingo/lingo-lex.l
index 8c89a99764..3fca137e38 100644
--- a/engines/director/lingo/lingo-lex.l
+++ b/engines/director/lingo/lingo-lex.l
@@ -104,6 +104,14 @@ whitespace [\t ]
(?i:repeat) { count(); return tREPEAT; }
(?i:set) { count(); return tSET; }
(?i:starts) { count(); return tSTARTS; }
+(?i:the[ \t]+sqrt[\t ]+of[\t ]+) {
+ count();
+
+ yylval.e[0] = g_lingo->_theEntities["sqrt"]->entity;
+ yylval.e[1] = 0; // No field
+
+ return THEENTITYWITHID;
+ }
(?i:the[ \t]+[[:alpha:]]+[\t ]+of[\t ]+[[:alpha:]]+) {
count();