| Class | Sequel::SQL::PlaceholderLiteralString |
| In: |
lib/sequel/sql.rb
|
| Parent: | Expression |
Represents a literal string with placeholders and arguments. This is necessary to ensure delayed literalization of the arguments required for the prepared statement support
| args | [R] | The arguments that will be subsituted into the placeholders. Either an array of unnamed placeholders (which will be substituted in order for ? characters), or a hash of named placeholders (which will be substituted for :key phrases). |
| parens | [R] | Whether to surround the expression with parantheses |
| str | [R] | The literal string containing placeholders |
Create an object with the given string, placeholder arguments, and parens flag.
# File lib/sequel/sql.rb, line 685
685: def initialize(str, args, parens=false)
686: @str = str
687: @args = args.is_a?(Array) && args.length == 1 && (v = args.at(0)).is_a?(Hash) ? v : args
688: @parens = parens
689: end