b.santos/abap-cheat-sheets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Correct ABAP md highlights

Browse Source
This commit is contained in:
danrega
2023-05-03 14:24:14 +02:00
parent c3a3b94b28
commit fe10b5d3cf
11 changed files with 553 additions and 575 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
07_String_Processing.md
View File

@@ -172,9 +172,9 @@ DATA isbn_number TYPE n LENGTH 13 VALUE '1234567890123'.
CONSTANTS pi TYPE p LENGTH 8 DECIMALS 14 VALUE '3.14159265358979'.
"More data object declarations
DATA: char1  TYPE c LENGTH 5,
      html   TYPE string,
      str2   LIKE html.
DATA: char1 TYPE c LENGTH 5,
      html  TYPE string,
      str2  LIKE html.
"Value assignments
char1 = 'ab123'.
@@ -485,7 +485,7 @@ SHIFT s3 RIGHT DELETING TRAILING ` `. "' hallo' (length is kept)
"you can use the following sequence of statements
DATA(s4) = `hallo `.
SHIFT s4 RIGHT DELETING TRAILING ` `. "' hallo'
SHIFT s4 LEFT DELETING LEADING ` `. "'hallo'
SHIFT s4 LEFT DELETING LEADING ` `. "'hallo'
"String functions with parameters
s1 = `hallo`.
@@ -872,12 +872,12 @@ Syntax Overview (see the syntax diagram in the [ABAP Keyword Documentation](http
``` abap
FIND
FIRST OCCURRENCE OF | ALL OCCURRENCES OF
FIRST OCCURRENCE OF "(or) ALL OCCURRENCES OF
"1. Only the first occurrence is searched
"2. All occurrences are searched
"Note: If none of these two additions is specified, only the first occurrence is searched for.
SUBSTRING some_substring | PCRE some_regex
SUBSTRING some_substring "(or) PCRE some_regex
"1. Searching for exactly one string, specifying SUBSTRING is optional (e.g. for emphasis);
" some_substring is a character-like operand; note: Trailing blanks are not ignored if it is of type string
"2. Searching for a substring matching a regular expression; only the PCRE addition should be used;
@@ -886,7 +886,8 @@ FIND
IN
SECTION
OFFSET off | LENGTH len
OFFSET off
LENGTH len
OF
"- Restricting the search to a specific section from an offset specified in off with the length len
"- When using SECTION, at least one of the two options must be specified
@@ -901,7 +902,7 @@ dobj
"Further additional options for advanced evaluation options:
"Specifying whether the search is case-sensitive; not specified means RESEPECTING CASE by default
RESPECTING CASE | IGNORING CASE
RESPECTING CASE "(or) IGNORING CASE
"Determining the number of sequences found, number stored in cnt that is of type i (e.g. a variable declared inline)
"When searching for the first occurrence, the value is always 1 (not found -> 0)
@@ -922,7 +923,7 @@ dobj
"Note on submatches: table of type SUBMATCH_RESULT_TAB; holds offset and length information of substrings of occurrences
"that are stored in subgroup registers of regular expressions; in FIND IN TABLE statements, the additional component LINE
"is available
RESULTS tab | RESULTS struc
RESULTS tab "(or) RESULTS struc
"Storing content of subgroup register of a regular expression in character-like data objects;
"only to be used if a regular expression pattern is specified.
@@ -1131,7 +1132,7 @@ res = find( val = str sub = `xy` ). "-1
TRY.
res = find( val = str sub = `` ).
CATCH cx_sy_strg_par_val.
"Nope!
...
ENDTRY.
"The search is case-sensitive by default
@@ -1154,7 +1155,7 @@ res = find( val = str sub = `e` len = 2 ). "-1
TRY.
res = find( val = str sub = `e` off = 5 len = 15 ).
CATCH cx_sy_range_out_of_bounds.
"Nope!
...
ENDTRY.
```