for: check for redefinitions
parent
be2b5698c5
commit
2e23592264
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@ -122,12 +122,12 @@ pub fn run_repl() []string {
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}
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was_func := r.in_func
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if r.checks() {
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for line in r.line.split('\n') {
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for rline in r.line.split('\n') {
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if r.in_func || was_func {
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r.functions << line
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r.functions << rline
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}
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else {
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r.temp_lines << line
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r.temp_lines << rline
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}
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}
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if r.indent > 0 {
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@ -247,7 +247,7 @@ struct Article {
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text string
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}
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pub fn (app & App) find_all_articles() []Article {
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pub fn (app &App) find_all_articles() []Article {
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db := app.db
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articles := db.select from Article
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return articles
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@ -314,8 +314,8 @@ article := app.retrieve_article(10) or {
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```
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> Temporary variables like `db := app.db` are a temporary limitation in the
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V ORM, soon they will not be needed.
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> `db := app.db` is a temporary limitation in the
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V ORM, soon this will not be needed.
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To be continued on Dec 14...
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@ -103,6 +103,9 @@ fn (p mut Parser) for_st() {
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}
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// Register temp vars
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if i != '_' {
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if p.known_var(i) {
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p.error('redefinition of `$i`')
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}
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p.register_var(Var {
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name: i
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typ: i_var_type
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@ -111,6 +114,9 @@ fn (p mut Parser) for_st() {
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})
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}
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if val != '_' {
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if p.known_var(val) {
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p.error('redefinition of `$val`')
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}
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p.register_var(Var {
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name: val
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typ: typ
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@ -182,6 +188,9 @@ fn (p mut Parser) for_st() {
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// println('for typ=$typ vartyp=$var_typ')
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// Register temp var
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if val != '_' {
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if p.known_var(val) {
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p.error('redefinition of `$val`')
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}
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p.register_var(Var {
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name: val
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typ: typ
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