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authorhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-11-27 03:11:18 +0000
committerhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-11-27 03:11:18 +0000
commitb613a2c5ae03c425bc94771e4eced1b80e4e80d0 (patch)
treea2bd8c92dbafcc5897e4105682517df190e35f3f /ext/psych/lib/psych
parent33201294eb59f10ccb98752207c2cc9d1c8757cc (diff)
Merge psych-3.0.0.beta4 from upstream.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/psych/lib/psych')
-rw-r--r--ext/psych/lib/psych/handler.rb5
-rw-r--r--ext/psych/lib/psych/nodes/node.rb12
-rw-r--r--ext/psych/lib/psych/tree_builder.rb48
-rw-r--r--ext/psych/lib/psych/versions.rb2
-rw-r--r--ext/psych/lib/psych/visitors/yaml_tree.rb2
5 files changed, 63 insertions, 6 deletions
diff --git a/ext/psych/lib/psych/handler.rb b/ext/psych/lib/psych/handler.rb
index 1074c18..84a3b4f 100644
--- a/ext/psych/lib/psych/handler.rb
+++ b/ext/psych/lib/psych/handler.rb
@@ -242,6 +242,11 @@ module Psych
end
###
+ # Called before each event with line/column information.
+ def event_location(start_line, start_column, end_line, end_column)
+ end
+
+ ###
# Is this handler a streaming handler?
def streaming?
false
diff --git a/ext/psych/lib/psych/nodes/node.rb b/ext/psych/lib/psych/nodes/node.rb
index 1c76721..6d86669a 100644
--- a/ext/psych/lib/psych/nodes/node.rb
+++ b/ext/psych/lib/psych/nodes/node.rb
@@ -17,6 +17,18 @@ module Psych
# An associated tag
attr_reader :tag
+ # The line number where this node start
+ attr_accessor :start_line
+
+ # The column number where this node start
+ attr_accessor :start_column
+
+ # The line number where this node ends
+ attr_accessor :end_line
+
+ # The column number where this node ends
+ attr_accessor :end_column
+
# Create a new Psych::Nodes::Node
def initialize
@children = []
diff --git a/ext/psych/lib/psych/tree_builder.rb b/ext/psych/lib/psych/tree_builder.rb
index b10fd5c..47a1695 100644
--- a/ext/psych/lib/psych/tree_builder.rb
+++ b/ext/psych/lib/psych/tree_builder.rb
@@ -23,6 +23,18 @@ module Psych
@stack = []
@last = nil
@root = nil
+
+ @start_line = nil
+ @start_column = nil
+ @end_line = nil
+ @end_column = nil
+ end
+
+ def event_location(start_line, start_column, end_line, end_column)
+ @start_line = start_line
+ @start_column = start_column
+ @end_line = end_line
+ @end_column = end_column
end
%w{
@@ -32,12 +44,15 @@ module Psych
class_eval %{
def start_#{node.downcase}(anchor, tag, implicit, style)
n = Nodes::#{node}.new(anchor, tag, implicit, style)
+ set_start_location(n)
@last.children << n
push n
end
def end_#{node.downcase}
- pop
+ n = pop
+ set_end_location(n)
+ n
end
}
end
@@ -49,6 +64,7 @@ module Psych
# See Psych::Handler#start_document
def start_document version, tag_directives, implicit
n = Nodes::Document.new version, tag_directives, implicit
+ set_start_location(n)
@last.children << n
push n
end
@@ -60,26 +76,35 @@ module Psych
# See Psych::Handler#start_document
def end_document implicit_end = !streaming?
@last.implicit_end = implicit_end
- pop
+ n = pop
+ set_end_location(n)
+ n
end
def start_stream encoding
@root = Nodes::Stream.new(encoding)
+ set_start_location(@root)
push @root
end
def end_stream
- pop
+ n = pop
+ set_end_location(n)
+ n
end
def scalar value, anchor, tag, plain, quoted, style
s = Nodes::Scalar.new(value,anchor,tag,plain,quoted,style)
+ set_location(s)
@last.children << s
s
end
def alias anchor
- @last.children << Nodes::Alias.new(anchor)
+ a = Nodes::Alias.new(anchor)
+ set_location(a)
+ @last.children << a
+ a
end
private
@@ -93,5 +118,20 @@ module Psych
@last = @stack.last
x
end
+
+ def set_location(node)
+ set_start_location(node)
+ set_end_location(node)
+ end
+
+ def set_start_location(node)
+ node.start_line = @start_line
+ node.start_column = @start_column
+ end
+
+ def set_end_location(node)
+ node.end_line = @end_line
+ node.end_column = @end_column
+ end
end
end
diff --git a/ext/psych/lib/psych/versions.rb b/ext/psych/lib/psych/versions.rb
index 34a2c26..cf5fc41 100644
--- a/ext/psych/lib/psych/versions.rb
+++ b/ext/psych/lib/psych/versions.rb
@@ -1,7 +1,7 @@
# frozen_string_literal: true
module Psych
# The version is Psych you're using
- VERSION = '3.0.0.beta3'
+ VERSION = '3.0.0.beta4'
if RUBY_ENGINE == 'jruby'
DEFAULT_SNAKEYAML_VERSION = '1.18'.freeze
diff --git a/ext/psych/lib/psych/visitors/yaml_tree.rb b/ext/psych/lib/psych/visitors/yaml_tree.rb
index cfed8f1..f44e973 100644
--- a/ext/psych/lib/psych/visitors/yaml_tree.rb
+++ b/ext/psych/lib/psych/visitors/yaml_tree.rb
@@ -304,7 +304,7 @@ module Psych
quote = false
elsif @line_width && o.length > @line_width
style = Nodes::Scalar::FOLDED
- elsif o =~ /^[^[:word:]][^"]*$/
+ elsif o =~ /^[^[:word:]][^"]*$/ or o =~ /^([^"]*'+[^"]*)+$/
style = Nodes::Scalar::DOUBLE_QUOTED
elsif not String === @ss.tokenize(o) or /\A0[0-7]*[89]/ =~ o
style = Nodes::Scalar::SINGLE_QUOTED