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cgen: fix array_get()

pull/3986/head
Alexander Medvednikov 2020-03-11 03:52:01 +01:00
parent 22e558aecb
commit 7342dfdc6e
1 changed files with 6 additions and 4 deletions
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10
vlib/v/gen/cgen.v
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@ -140,7 +140,7 @@ fn (g mut Gen) stmt(node ast.Stmt) {
g.gen_assign_stmt(it) g.gen_assign_stmt(it)
} }
ast.AssertStmt { ast.AssertStmt {
g.write('// assert') g.writeln('// assert')
// TODO // TODO
} }
ast.Attr { ast.Attr {
@ -456,8 +456,8 @@ fn (g mut Gen) expr(node ast.Expr) {
g.write('/* as */') g.write('/* as */')
} }
ast.AssignExpr { ast.AssignExpr {
g.is_assign_expr = true
g.expr(it.left) g.expr(it.left)
g.is_assign_expr = true
// arr[i] = val => `array_set(arr, i, val)`, not `array_get(arr, i) = val` // arr[i] = val => `array_set(arr, i, val)`, not `array_get(arr, i) = val`
if !g.is_array_set { if !g.is_array_set {
g.write(' $it.op.str() ') g.write(' $it.op.str() ')
@ -896,11 +896,13 @@ fn (g mut Gen) index_expr(node ast.IndexExpr) {
g.write(', ') g.write(', ')
} }
else { else {
g.write('array_get(') info := sym.info as table.Array
styp := g.typ(info.elem_type)
g.write('(*($styp*)array_get(')
g.expr(node.left) g.expr(node.left)
g.write(', ') g.write(', ')
g.expr(node.index) g.expr(node.index)
g.write(')') g.write('))')
} }
} }
else if sym.kind == .string { else if sym.kind == .string {