From 5e20a29b4fdc8a2d442d1093681b396dcb4b816b Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Tue, 7 Jan 2020 11:18:04 +0000
Subject: Add structopt dependency in version 0.3.7

This patch series replaces argparse with structopt in the argument
handling code. As a first step, we need structopt as a dependency.

Import subrepo structopt/:structopt at efbdda4753592e27bc430fb01f7b9650b2f3174d
Import subrepo bitflags/:bitflags at 30668016aca6bd3b02c766e8347e0b4080d4c296
Import subrepo clap/:clap at 784524f7eb193e35f81082cc69454c8c21b948f7
Import subrepo heck/:heck at 093d56fbf001e1506e56dbfa38631d99b1066df1
Import subrepo proc-macro-error/:proc-macro-error at 6c4cfe79a622c5de8ae68557993542be46eacae2
Import subrepo proc-macro2/:proc-macro2 at d5d48eddca4566e5438e8a2cbed4a74e049544de
Import subrepo quote/:quote at 727436c6c137b20f0f34dde5d8fda2679b9747ad
Import subrepo rustversion/:rustversion at 0c5663313516263059ce9059ef81fc7a1cf655ca
Import subrepo syn-mid/:syn-mid at 5d3d85414a9e6674e1857ec22a87b96e04a6851a
Import subrepo syn/:syn at e87c27e87f6f4ef8919d0372bdb056d53ef0d8f3
Import subrepo textwrap/:textwrap at abcd618beae3f74841032aa5b53c1086b0a57ca2
Import subrepo unicode-segmentation/:unicode-segmentation at 637c9874c4fe0c205ff27787faf150a40295c6c3
Import subrepo unicode-width/:unicode-width at 3033826f8bf05e82724140a981d5941e48fce393
Import subrepo unicode-xid/:unicode-xid at 4baae9fffb156ba229665b972a9cd5991787ceb7
---
 clap/src/args/arg_builder/base.rs | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 clap/src/args/arg_builder/base.rs

(limited to 'clap/src/args/arg_builder/base.rs')

diff --git a/clap/src/args/arg_builder/base.rs b/clap/src/args/arg_builder/base.rs
new file mode 100644
index 0000000..fef9d8a
--- /dev/null
+++ b/clap/src/args/arg_builder/base.rs
@@ -0,0 +1,38 @@
+use args::{Arg, ArgFlags, ArgSettings};
+
+#[derive(Debug, Clone, Default)]
+pub struct Base<'a, 'b>
+where
+    'a: 'b,
+{
+    pub name: &'a str,
+    pub help: Option<&'b str>,
+    pub long_help: Option<&'b str>,
+    pub blacklist: Option<Vec<&'a str>>,
+    pub settings: ArgFlags,
+    pub r_unless: Option<Vec<&'a str>>,
+    pub overrides: Option<Vec<&'a str>>,
+    pub groups: Option<Vec<&'a str>>,
+    pub requires: Option<Vec<(Option<&'b str>, &'a str)>>,
+}
+
+impl<'n, 'e> Base<'n, 'e> {
+    pub fn new(name: &'n str) -> Self {
+        Base {
+            name: name,
+            ..Default::default()
+        }
+    }
+
+    pub fn set(&mut self, s: ArgSettings) { self.settings.set(s); }
+    pub fn unset(&mut self, s: ArgSettings) { self.settings.unset(s); }
+    pub fn is_set(&self, s: ArgSettings) -> bool { self.settings.is_set(s) }
+}
+
+impl<'n, 'e, 'z> From<&'z Arg<'n, 'e>> for Base<'n, 'e> {
+    fn from(a: &'z Arg<'n, 'e>) -> Self { a.b.clone() }
+}
+
+impl<'n, 'e> PartialEq for Base<'n, 'e> {
+    fn eq(&self, other: &Base<'n, 'e>) -> bool { self.name == other.name }
+}
-- 
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