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-rw-r--r--pseudocode-lib/_exp_string.cps6
1 files changed, 6 insertions, 0 deletions
diff --git a/pseudocode-lib/_exp_string.cps b/pseudocode-lib/_exp_string.cps
index 31e3b43..30eef71 100644
--- a/pseudocode-lib/_exp_string.cps
+++ b/pseudocode-lib/_exp_string.cps
@@ -16,6 +16,7 @@ EXTERN "C" EXTERN_FUNCTION _exp_string_impl_to_real(_EXP_STRING_HANDLE) RETURNS
EXTERN "C" EXTERN_FUNCTION _exp_string_impl_length(_EXP_STRING_HANDLE) RETURNS _EXP_STRING_C_INTEGER
EXTERN "C" EXTERN_PROCEDURE _exp_string_impl_left(_EXP_STRING_HANDLE, _EXP_STRING_HANDLE, _EXP_STRING_C_INTEGER)
EXTERN "C" EXTERN_PROCEDURE _exp_string_impl_right(_EXP_STRING_HANDLE, _EXP_STRING_HANDLE, _EXP_STRING_C_INTEGER)
+EXTERN "C" EXTERN_PROCEDURE _exp_string_impl_mid(_EXP_STRING_HANDLE, _EXP_STRING_HANDLE, _EXP_STRING_C_INTEGER, _EXP_STRING_C_INTEGER)
EXTERN "C" EXTERN_PROCEDURE _exp_string_impl_output(_EXP_STRING_HANDLE)
CLASS _EXP_STRING
@@ -77,3 +78,8 @@ FUNCTION _EXP_STRING_RIGHT(S : _EXP_STRING, Count : INTEGER) RETURNS _EXP_STRING
CALL _exp_string_impl_right(Result._HANDLE, S._HANDLE, (_EXP_STRING_C_INTEGER)Count)
RETURN Result
ENDFUNCTION
+FUNCTION _EXP_STRING_MID(S : _EXP_STRING, Start : INTEGER, Count : INTEGER) RETURNS _EXP_STRING
+ DECLARE Result : _EXP_STRING
+ CALL _exp_string_impl_mid(Result._HANDLE, S._HANDLE, (_EXP_STRING_C_INTEGER)Start, (_EXP_STRING_C_INTEGER)Count)
+ RETURN Result
+ENDFUNCTION