class Focus::CastExpression

Direct Known Subclasses

Defined in:

focus/expressions/cast_expression.cr

Constructors

Instance Method Summary

Instance methods inherited from class Focus::Expression

accept(visitor : SqlVisitor) : Nil accept, aliased(alias_str : String) : Focus::AliasedExpression aliased, in_list(expressions : Array(Focus::Expression)) : Focus::BoolExpression
in_list(statement : Focus::SelectStatement) : Focus::BoolExpression
in_list(*expressions : Focus::Expression) : Focus::BoolExpression in_list, is_not_null : Focus::BoolExpression is_not_null, is_null : Focus::BoolExpression is_null, not_in_list(expressions : Array(Focus::Expression)) : Focus::BoolExpression
not_in_list(statement : Focus::SelectStatement) : Focus::BoolExpression
not_in_list(*expressions : Focus::Expression) : Focus::BoolExpression not_in_list

Constructor Detail

def self.new(expression : Focus::Expression, cast_type : String | Nil = nil) #

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Instance Method Detail

def as_date : Focus::DateExpression #

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def as_integer : Focus::IntExpression(Int32) #

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def as_interval : Focus::IntervalExpression #

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def as_numeric : Focus::FloatExpression(Float64) #

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def as_text : Focus::StringExpression #

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def as_time : Focus::TimeExpression #

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def as_timestamp : Focus::TimestampExpression #

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def as_timestamp_tz : Focus::TimestampTzExpression #

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def as_type(cast_type : String) : self #

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def cast_type : String #

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def cast_type? : String | Nil #

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def expression : Focus::Expression #

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