sqlparser

Documentation

Overview

Simple non-performant recursive descent parser for purposes of sqlcode; currently only supports the special @Enum declarations used by sqlcode. We only allow these on the top, and parsing will stop without any errors at the point hitting anything else.

Index

• func IsSqlcodeConstVariable(varname string) bool
• func NewDocumentFromExtension(extension string) sqldocument.Document
• func ParseFilesystems(fslst []fs.FS, includeTags []string) (filenames []string, result sqldocument.Document, err error)
• func ParseString(file, input string) sqldocument.Document

Functions

func IsSqlcodeConstVariable

func IsSqlcodeConstVariable(varname string) bool

func NewDocumentFromExtension

func NewDocumentFromExtension(extension string) sqldocument.Document

Based on the input file extension, create the appropriate Document type

func ParseFilesystems

func ParseFilesystems(fslst []fs.FS, includeTags []string) (filenames []string, result sqldocument.Document, err error)

ParseFileystems iterates through a list of filesystems and parses all supported SQL files and returns the combination of all of them.

err will only return errors related to filesystems/reading. Errors related to parsing/sorting will be in result.Errors.

ParseFilesystems will also sort create statements topologically.

func ParseString

func ParseString(file, input string) sqldocument.Document

Helper function