pespin has submitted this change. (
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36754?usp=email )
Change subject: Misc_Helpers.ttcn: Add some more string handling API helpers
......................................................................
Misc_Helpers.ttcn: Add some more string handling API helpers
These are currently used by code in AMI_Functions doing some workaround
for TEXT decoder limitations.
They can be merged independently now since anyway they are totally
generic and may be useful for future users.
Change-Id: I3d6da125a10807b7a2f3ecad8145a046a322c7d6
---
M library/Misc_Helpers.ttcn
1 file changed, 40 insertions(+), 0 deletions(-)
Approvals:
laforge: Looks good to me, but someone else must approve
Jenkins Builder: Verified
osmith: Looks good to me, approved
diff --git a/library/Misc_Helpers.ttcn b/library/Misc_Helpers.ttcn
index 805254a..a742b0b 100644
--- a/library/Misc_Helpers.ttcn
+++ b/library/Misc_Helpers.ttcn
@@ -79,6 +79,31 @@
return count;
}
+/* Return true if str ends exactly with token: */
+function f_str_endswith(charstring str, charstring token) return boolean
+{
+ if (lengthof(str) < lengthof(token)) {
+ return false;
+ }
+ var charstring str_end := substr(str, lengthof(str) - lengthof(token),
lengthof(token));
+ return str_end == token;
+}
+
+/* Replace all matches of token "find" with "repl" in "str" */
+function f_str_replace(charstring str, charstring find, charstring repl)
return charstring
+{
+ var integer pos := f_strstr(str, find, 0);
+ if (pos < 0) {
+ return str;
+ }
+ var charstring prefix := substr(str, 0, pos);
+ var integer suffix_pos := pos + lengthof(find);
+ var charstring suffix := substr(str, suffix_pos, lengthof(str) -
suffix_pos);
+
+ var charstring new_str := prefix & repl & f_str_replace(suffix, find,
repl);
+ return new_str;
+}
+
type record of charstring ro_charstring;
function f_str_split(charstring str, charstring delim := "\n") return
ro_charstring
{
--
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I3d6da125a10807b7a2f3ecad8145a046a322c7d6
Gerrit-Change-Number: 36754
Gerrit-PatchSet: 2
Gerrit-Owner: pespin <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: fixeria <[email protected]>
Gerrit-Reviewer: laforge <[email protected]>
Gerrit-Reviewer: osmith <[email protected]>
Gerrit-Reviewer: pespin <[email protected]>
Gerrit-MessageType: merged
