Module:Module introspection: Difference between revisions

Line 13:

-- - If neither function exists, then the module is a metamodule, a module that

-- generally provides functionality to other modules.

-- TODO: bugfix dependency usage

-- The following snippet should detect use of any dependency, but it should be

-- cross-referenced with the found dependencies

--[[

for match in code:gmatch("([_%a][_%w%.]*)%s*%(") do

print(match)

end

]]--

-- Inspects a module for its functions, its dependencies, and the functions used

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-- Helper function

-- Find dependencies for a module, given a preprocessed module's code

-- This returns a table of module names

-- TODO: refactor so it pairs module names with their corresponding variable

-- name; EG, for the line:

-- local med = require("Module:Mediants")

-- the entry in the table is ["Mediants"] = "med"; ALTERNATIVELY, return a table

-- of two-entry tables, such that each two-entry table consists of module-var

-- pairs, such as { "Mediants", "med" }; this is to allow sorting.

function p.find_dependencies(preprocessed_module)

local deps = {}

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-- Helper function

-- Find functions used by each dependency

-- TODO: refactor so it references a table produced by the above function.

-- By matching strings of the form "([_%a][_%w%.]*)%s*%(", it can determine

-- what dependency is being used. Table produced should have entries in this

-- form:

-- ["med"] = { "find_mediants", "find_deepest" }

-- Each entry in that smaller table is a function that was used

function p.find_dependency_functions(preprocessed_module)

@@ Line 13: / Line 13: @@
 -- - If neither function exists, then the module is a metamodule, a module that
 --   generally provides functionality to other modules.
+-- TODO: bugfix dependency usage
+-- The following snippet should detect use of any dependency, but it should be
+-- cross-referenced with the found dependencies
+--[[
+for match in code:gmatch("([_%a][_%w%.]*)%s*%(") do
+    print(match)
+end
+]]--
 -- Inspects a module for its functions, its dependencies, and the functions used
@@ Line 65: / Line 74: @@
 -- Helper function
 -- Find dependencies for a module, given a preprocessed module's code
+-- This returns a table of module names
+-- TODO: refactor so it pairs module names with their corresponding variable
+-- name; EG, for the line:
+-- local med = require("Module:Mediants")
+-- the entry in the table is ["Mediants"] = "med"; ALTERNATIVELY, return a table
+-- of two-entry tables, such that each two-entry table consists of module-var
+-- pairs, such as { "Mediants", "med" }; this is to allow sorting.
 function p.find_dependencies(preprocessed_module)
 	local deps = {}
@@ Line 75: / Line 91: @@
 -- Helper function
 -- Find functions used by each dependency
+-- TODO: refactor so it references a table produced by the above function.
+-- By matching strings of the form "([_%a][_%w%.]*)%s*%(", it can determine
+-- what dependency is being used. Table produced should have entries in this
+-- form:
+-- ["med"] = { "find_mediants", "find_deepest" }
+-- Each entry in that smaller table is a function that was used
 function p.find_dependency_functions(preprocessed_module)