# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
# OWNERS file for Kubernetes

      <property name="maximumDepth" value="1" />
      <message key="descendant.token.max" value="Do not check for equality with 'true', since it is implied" />
    </module>

    <!-- Forbid using '!' for logical negations in favour of checking against 'false' explicitly. -->
    <!-- This is only reported in the IDE for now because there are many violations -->
    <module name="DescendantToken">

import (
	"database/sql"
	"database/sql/driver"
	"go/ast"
	"reflect"
)

// Expression expression interface
type Expression interface {
	Build(builder Builder)
}

// NegationExpressionBuilder negation expression builder
type NegationExpressionBuilder interface {
	NegationBuild(builder Builder)
}

// Expr raw expression
type Expr struct {
	SQL                string
	Vars               []interface{}