yaml/yaml.yml@73145e959722 (annotated)
yaml/yaml.yml
Fri, 02 Dec 2011 19:26:06 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 02 Dec 2011 19:26:06 +0100
- changeset 400
- 73145e959722
- permissions
- -rw-r--r--
Remove unused SHA1 checksums, renumber sources, and correct fax unpacking.
| michael@356 | 1 | %YAML 1.1 # Reference card |
| michael@356 | 2 | --- |
| michael@356 | 3 | Collection indicators: |
| michael@356 | 4 | '? ' : Key indicator. |
| michael@356 | 5 | ': ' : Value indicator. |
| michael@356 | 6 | '- ' : Nested series entry indicator. |
| michael@356 | 7 | ', ' : Separate in-line branch entries. |
| michael@356 | 8 | '[]' : Surround in-line series branch. |
| michael@356 | 9 | '{}' : Surround in-line keyed branch. |
| michael@356 | 10 | Scalar indicators: |
| michael@356 | 11 | '''' : Surround in-line unescaped scalar ('' escaped '). |
| michael@356 | 12 | '"' : Surround in-line escaped scalar (see escape codes below). |
| michael@356 | 13 | '|' : Block scalar indicator. |
| michael@356 | 14 | '>' : Folded scalar indicator. |
| michael@356 | 15 | '-' : Strip chomp modifier ('|-' or '>-'). |
| michael@356 | 16 | '+' : Keep chomp modifier ('|+' or '>+'). |
| michael@356 | 17 | 1-9 : Explicit indentation modifier ('|1' or '>2'). |
| michael@356 | 18 | # Modifiers can be combined ('|2-', '>+1'). |
| michael@356 | 19 | Alias indicators: |
| michael@356 | 20 | '&' : Anchor property. |
| michael@356 | 21 | '*' : Alias indicator. |
| michael@356 | 22 | Tag property: # Usually unspecified. |
| michael@356 | 23 | none : Unspecified tag (automatically resolved by application). |
| michael@356 | 24 | '!' : Non-specific tag (by default, "!!map"/"!!seq"/"!!str"). |
| michael@356 | 25 | '!foo': Primary (by convention, means a local "!foo" tag). |
| michael@356 | 26 | '!!foo': Secondary (by convention, means "tag:yaml.org,2002:foo"). |
| michael@356 | 27 | '!h!foo': Requires "%TAG !h! <prefix>" (and then means "<prefix>foo"). |
| michael@356 | 28 | '!<foo>': Verbatim tag (always means "foo"). |
| michael@356 | 29 | Document indicators: |
| michael@356 | 30 | '%' : Directive indicator. |
| michael@356 | 31 | '---' : Document header. |
| michael@356 | 32 | '...' : Document terminator. |
| michael@356 | 33 | Misc indicators: |
| michael@356 | 34 | ' #' : Throwaway comment indicator. |
| michael@356 | 35 | '`@' : Both reserved for future use. |
| michael@356 | 36 | Special keys: |
| michael@356 | 37 | '=' : Default "value" mapping key. |
| michael@356 | 38 | '<<' : Merge keys from another mapping. |
| michael@356 | 39 | Core types: # Default automatic tags. |
| michael@356 | 40 | '!!map' : [ Hash table, dictionary, mapping ] |
| michael@356 | 41 | '!!seq' : [ List, array, tuple, vector, sequence ] |
| michael@356 | 42 | '!!str' : Unicode string |
| michael@356 | 43 | More types: |
| michael@356 | 44 | '!!set' : { cherries, plums, apples } |
| michael@356 | 45 | '!!omap' : [ one: 1, two: 2 ] |
| michael@356 | 46 | Language Independent Scalar types: |
| michael@356 | 47 | { ~, null } : Null (no value). |
| michael@356 | 48 | { 1234, 0x4D2, 02333 } : [ Decimal int, Hexadecimal int, Octal int ] |
| michael@356 | 49 | { 1_230.15, 12.3015e+02 } : [ Fixed float, Exponential float ] |
| michael@356 | 50 | { .inf, -.Inf, .NAN } : [ Infinity (float), Negative, Not a number ] |
| michael@356 | 51 | { Y, true, Yes, ON } : Boolean true |
| michael@356 | 52 | { n, FALSE, No, off } : Boolean false |
| michael@356 | 53 | ? !!binary > |
| michael@356 | 54 | R0lG...BADS= |
| michael@356 | 55 | : >- |
| michael@356 | 56 | Base 64 binary value. |
| michael@356 | 57 | Escape codes: |
| michael@356 | 58 | Numeric : { "\xXX": 8-bit, "\uXXXX": 16-bit, "\UXXXXXXXX": 32-bit } |
| michael@356 | 59 | Protective: { "\\": '\', "\"": '"', "\ ": ' ', "\<TAB>": "<TAB>", "\^": '^' } |
| michael@356 | 60 | C: { "\a": BEL, "\b": BS, "\f": FF, "\n": LF, "\r": CR, "\t": TAB, "\v": VTAB } |
| michael@356 | 61 | Additional: { "\e": ESC, "\0": NUL, "\_": NBSP, "\N": NEL, "\L": LS, "\P": PS } |
| michael@356 | 62 | ... |
