From 788a067280ae69222774f07982f3eee7534b886f Mon Sep 17 00:00:00 2001
From: expan <expan@student.cs.uwaterloo.ca>
Date: Thu, 28 Mar 2019 23:02:09 -0400
Subject: [PATCH] Stuff for parser
---
parser.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/parser.c b/parser.c
index 52f7b3d..0a32c4d 100644
--- a/parser.c
+++ b/parser.c
@@ -24,7 +24,24 @@ cons_cell* parse(char* input, int size) {
strncpy(buffer_next, input[next_char], size - next_char);
cons_cell* cdr_cons = parse(buffer_next, size - next_char);
return create_cons_cell(car_cons, cdr_cons);
- }
+ } else {
+ int first_space_idx = 0;
+ while (input[first_space_idx] != " ")
+ first_space_idx++;
+
+ char buff_first[500];
+ strncpy(buff_first, input, first_space_idx);
+ cons_cell* car_cons = parse(buff_first, first_space_idx);
+ char buff_other[500];
+ int next_char = first_space_idx;
+ while (input[next_char] == ' ' && input[next_char] != NULL) {
+ next_char++;
+ }
+
+ strncpy(buff_other, input[next_char], size - next_char);
+ cons_cell* cdr_cons = parse(buff_other, size-next_char);
+ return create_cons_cell(car_cons, cdr_cons);
+ }
}
int main() {
--
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