jeremy/initial
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implement basic comments

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Jeremy Baxter 2024-02-06 16:45:12 +13:00
parent 7c2616c004
commit 62a1cdc491
2 changed files with 12 additions and 1 deletions
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2
README.md
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@ -59,9 +59,9 @@ dmd -i program.d
- Keys - Keys
- Sections - Sections
- Default section - Default section
- Comments
### Todo ### Todo
- Comments
- Key referencing - Key referencing
- Testing D: - Testing D:

11
initial.d
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@ -298,6 +298,8 @@ locate(size_t l, size_t c)
+ +
+ The following rules apply when parsing: + The following rules apply when parsing:
+ $(UL + $(UL
+ $(LI if a hash character `#` is found at the beginning of a line,
+ the rest of the line is ignored)
+ $(LI if a left square bracket character `[` is found at + $(LI if a left square bracket character `[` is found at
+ the beginning of a line, the line is considered a + the beginning of a line, the line is considered a
+ section heading) + section heading)
@ -340,6 +342,7 @@ readINI(ref INIUnit ini, string data)
section = ini.defaultSection; section = ini.defaultSection;
nextline:
foreach (size_t ln, string line; data.splitLines()) { foreach (size_t ln, string line; data.splitLines()) {
line = line.strip(); line = line.strip();
if (line.length == 0) if (line.length == 0)
@ -349,6 +352,14 @@ readINI(ref INIUnit ini, string data)
text = key = value = ""; text = key = value = "";
foreach (size_t cn, char ch; line) { foreach (size_t cn, char ch; line) {
switch (ch) { switch (ch) {
/* comment? */
case '#':
if (cn == 0)
continue nextline;
text ~= ch;
break;
/* beginning of a section heading? */ /* beginning of a section heading? */
case '[': case '[':
if (cn == 0) /* beginning of line? */ if (cn == 0) /* beginning of line? */