Rework the lexer to lex from either a string or bio. This allows multiline dfn's.

1 files changed, 3 insertions, 2 deletions

diff --git a/apl9.h b/apl9.h
index 7f194d0..b6c1138 100644
--- a/apl9.h
+++ b/apl9.h
@@ -188,7 +188,7 @@ struct DfnFrame
 
 /* Function prototypes for the different source files */
 /* main.c */
-Datum *evalline(Rune *, int);
+Datum *evalline(Rune *, Biobuf *, int);
 Rune *prompt(Rune *);
 
 /* print.c */
@@ -199,7 +199,8 @@ Rune *ppoperator(Operator);
 Rune *ppfunction(Function);
 
 /* lexer.c */
-Statement *lexline(Rune *, int);
+Statement *lexlinebio(Biobuf *, int);
+Statement *lexlinestr(Rune *, int);
 
 /* array.c */
 Array *mkscalarint(vlong);