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-rw-r--r--libguile/read.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/libguile/read.c b/libguile/read.c
index 4b1975008..bbaf3f63e 100644
--- a/libguile/read.c
+++ b/libguile/read.c
@@ -600,6 +600,10 @@ scm_read_number (scm_t_wchar chr, SCM port)
int overflow;
scm_t_port *pt = SCM_PTAB_ENTRY (port);
+ /* Need to capture line and column numbers here. */
+ long line = SCM_LINUM (port);
+ int column = SCM_COL (port) - 1;
+
scm_ungetc (chr, port);
overflow = read_complete_token (port, buffer, sizeof (buffer),
&overflow_buffer, &bytes_read);
@@ -611,13 +615,15 @@ scm_read_number (scm_t_wchar chr, SCM port)
pt->ilseq_handler);
result = scm_string_to_number (str, SCM_UNDEFINED);
- if (!scm_is_true (result))
+ if (scm_is_false (result))
{
/* Return a symbol instead of a number */
if (SCM_CASE_INSENSITIVE_P)
str = scm_string_downcase_x (str);
result = scm_string_to_symbol (str);
}
+ else if (SCM_NIMP (result))
+ result = maybe_annotate_source (result, port, line, column);
if (overflow)
free (overflow_buffer);