9e216da9ef
After go1.16, go will use module mode by default, even when the repository is checked out under GOPATH or in a one-off directory. Add go.mod, go.sum to keep this repo buildable without opting out of the module mode. > go mod init github.com/mmcgrana/gobyexample > go mod tidy > go mod vendor In module mode, the 'vendor' directory is special and its contents will be actively maintained by the go command. pygments aren't the dependency the go will know about, so it will delete the contents from vendor directory. Move it to `third_party` directory now. And, vendor the blackfriday package. Note: the tutorial contents are not affected by the change in go1.16 because all the examples in this tutorial ask users to run the go command with the explicit list of files to be compiled (e.g. `go run hello-world.go` or `go build command-line-arguments.go`). When the source list is provided, the go command does not have to compute the build list and whether it's running in GOPATH mode or module mode becomes irrelevant.
303 lines
4.9 KiB
YAML
303 lines
4.9 KiB
YAML
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#
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# Examples from the Preview section of the YAML specification
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# (http://yaml.org/spec/1.2/#Preview)
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#
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# Sequence of scalars
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---
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- Mark McGwire
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- Sammy Sosa
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- Ken Griffey
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# Mapping scalars to scalars
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---
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hr: 65 # Home runs
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avg: 0.278 # Batting average
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rbi: 147 # Runs Batted In
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# Mapping scalars to sequences
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---
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american:
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- Boston Red Sox
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- Detroit Tigers
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- New York Yankees
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national:
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- New York Mets
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- Chicago Cubs
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- Atlanta Braves
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# Sequence of mappings
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---
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-
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name: Mark McGwire
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hr: 65
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avg: 0.278
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-
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name: Sammy Sosa
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hr: 63
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avg: 0.288
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# Sequence of sequences
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---
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- [name , hr, avg ]
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- [Mark McGwire, 65, 0.278]
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- [Sammy Sosa , 63, 0.288]
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# Mapping of mappings
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---
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Mark McGwire: {hr: 65, avg: 0.278}
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Sammy Sosa: {
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hr: 63,
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avg: 0.288
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}
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# Two documents in a stream
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--- # Ranking of 1998 home runs
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- Mark McGwire
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- Sammy Sosa
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- Ken Griffey
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--- # Team ranking
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- Chicago Cubs
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- St Louis Cardinals
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# Documents with the end indicator
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---
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time: 20:03:20
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player: Sammy Sosa
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action: strike (miss)
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...
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---
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time: 20:03:47
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player: Sammy Sosa
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action: grand slam
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...
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# Comments
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---
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hr: # 1998 hr ranking
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- Mark McGwire
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- Sammy Sosa
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rbi:
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# 1998 rbi ranking
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- Sammy Sosa
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- Ken Griffey
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# Anchors and aliases
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---
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hr:
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- Mark McGwire
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# Following node labeled SS
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- &SS Sammy Sosa
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rbi:
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- *SS # Subsequent occurrence
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- Ken Griffey
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# Mapping between sequences
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---
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? - Detroit Tigers
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- Chicago cubs
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:
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- 2001-07-23
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? [ New York Yankees,
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Atlanta Braves ]
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: [ 2001-07-02, 2001-08-12,
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2001-08-14 ]
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# Inline nested mapping
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---
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# products purchased
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- item : Super Hoop
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quantity: 1
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- item : Basketball
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quantity: 4
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- item : Big Shoes
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quantity: 1
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# Literal scalars
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--- | # ASCII art
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\//||\/||
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// || ||__
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# Folded scalars
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--- >
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Mark McGwire's
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year was crippled
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by a knee injury.
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# Preserved indented block in a folded scalar
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---
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>
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Sammy Sosa completed another
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fine season with great stats.
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63 Home Runs
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0.288 Batting Average
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What a year!
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# Indentation determines scope
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---
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name: Mark McGwire
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accomplishment: >
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Mark set a major league
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home run record in 1998.
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stats: |
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65 Home Runs
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0.278 Batting Average
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# Quoted scalars
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---
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unicode: "Sosa did fine.\u263A"
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control: "\b1998\t1999\t2000\n"
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hex esc: "\x0d\x0a is \r\n"
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single: '"Howdy!" he cried.'
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quoted: ' # not a ''comment''.'
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tie-fighter: '|\-*-/|'
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# Multi-line flow scalars
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---
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plain:
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This unquoted scalar
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spans many lines.
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quoted: "So does this
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quoted scalar.\n"
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# Integers
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---
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canonical: 12345
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decimal: +12_345
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sexagesimal: 3:25:45
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octal: 014
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hexadecimal: 0xC
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# Floating point
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---
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canonical: 1.23015e+3
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exponential: 12.3015e+02
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sexagesimal: 20:30.15
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fixed: 1_230.15
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negative infinity: -.inf
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not a number: .NaN
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# Miscellaneous
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---
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null: ~
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true: boolean
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false: boolean
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string: '12345'
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# Timestamps
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---
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canonical: 2001-12-15T02:59:43.1Z
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iso8601: 2001-12-14t21:59:43.10-05:00
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spaced: 2001-12-14 21:59:43.10 -5
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date: 2002-12-14
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# Various explicit tags
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---
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not-date: !!str 2002-04-28
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picture: !!binary |
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R0lGODlhDAAMAIQAAP//9/X
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17unp5WZmZgAAAOfn515eXv
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Pz7Y6OjuDg4J+fn5OTk6enp
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56enmleECcgggoBADs=
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application specific tag: !something |
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The semantics of the tag
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above may be different for
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different documents.
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# Global tags
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%TAG ! tag:clarkevans.com,2002:
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--- !shape
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# Use the ! handle for presenting
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# tag:clarkevans.com,2002:circle
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- !circle
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center: &ORIGIN {x: 73, y: 129}
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radius: 7
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- !line
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start: *ORIGIN
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finish: { x: 89, y: 102 }
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- !label
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start: *ORIGIN
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color: 0xFFEEBB
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text: Pretty vector drawing.
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# Unordered sets
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--- !!set
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# sets are represented as a
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# mapping where each key is
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# associated with the empty string
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? Mark McGwire
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? Sammy Sosa
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? Ken Griff
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# Ordered mappings
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--- !!omap
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# ordered maps are represented as
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# a sequence of mappings, with
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# each mapping having one key
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- Mark McGwire: 65
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- Sammy Sosa: 63
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- Ken Griffy: 58
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# Full length example
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--- !<tag:clarkevans.com,2002:invoice>
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invoice: 34843
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date : 2001-01-23
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bill-to: &id001
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given : Chris
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family : Dumars
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address:
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lines: |
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458 Walkman Dr.
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Suite #292
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city : Royal Oak
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state : MI
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postal : 48046
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ship-to: *id001
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product:
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- sku : BL394D
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quantity : 4
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description : Basketball
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price : 450.00
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- sku : BL4438H
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quantity : 1
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description : Super Hoop
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price : 2392.00
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tax : 251.42
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total: 4443.52
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comments:
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Late afternoon is best.
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Backup contact is Nancy
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Billsmer @ 338-4338.
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# Another full-length example
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---
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Time: 2001-11-23 15:01:42 -5
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User: ed
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Warning:
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This is an error message
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for the log file
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---
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Time: 2001-11-23 15:02:31 -5
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User: ed
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Warning:
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A slightly different error
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message.
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---
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Date: 2001-11-23 15:03:17 -5
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User: ed
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Fatal:
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Unknown variable "bar"
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Stack:
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- file: TopClass.py
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line: 23
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code: |
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x = MoreObject("345\n")
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- file: MoreClass.py
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line: 58
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code: |-
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foo = bar
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