From: Mark Thom <markjordanthom@gmail.com>
Date: Thu, 30 Aug 2018 05:21:31 +0000 (-0600)
Subject: read predicate reads piecemeal data
X-Git-Tag: v0.8.110~413
X-Git-Url: https://git.sagredo.dev/?a=commitdiff_plain;h=92927bbcef6edf558fd253393330145e5354820d;p=scryer-prolog.git

read predicate reads piecemeal data
---

diff --git a/src/prolog/read.rs b/src/prolog/read.rs
index ced9bd2d..20eba1a0 100644
--- a/src/prolog/read.rs
+++ b/src/prolog/read.rs
@@ -34,7 +34,11 @@ impl<'a> Reader<'a> {
         let flags = self.machine_st.machine_flags();
 
         loop {
-            stdin.read_line(&mut buffer).unwrap();
+            let mut append_buf = String::new();            
+            stdin.read_line(&mut append_buf).unwrap();
+
+            buffer += append_buf.as_str();
+            
             let mut parser = Parser::new(buffer.as_bytes(), self.machine_st.atom_tbl.clone(),
                                          self.machine_st.string_tbl.clone(), flags);